MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Latchesar Ionkov <lucho@ionkov.net>
 203 M:      Dominique Martinet <asmadeus@codewreck.org>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 T:      git git://github.com/martinetd/linux.git
 209 S:      Maintained
 210 F:      Documentation/filesystems/9p.txt
 211 F:      fs/9p/
 212 F:      net/9p/
 213 F:      include/net/9p/
 214 F:      include/uapi/linux/virtio_9p.h
 215 F:      include/trace/events/9p.h
 216
 217 A8293 MEDIA DRIVER
 218 M:      Antti Palosaari <crope@iki.fi>
 219 L:      linux-media@vger.kernel.org
 220 W:      https://linuxtv.org
 221 W:      http://palosaari.fi/linux/
 222 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 223 T:      git git://linuxtv.org/anttip/media_tree.git
 224 S:      Maintained
 225 F:      drivers/media/dvb-frontends/a8293*
 226
 227 AACRAID SCSI RAID DRIVER
 228 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 229 L:      linux-scsi@vger.kernel.org
 230 W:      http://www.adaptec.com/
 231 S:      Supported
 232 F:      Documentation/scsi/aacraid.txt
 233 F:      drivers/scsi/aacraid/
 234
 235 ABI/API
 236 L:      linux-api@vger.kernel.org
 237 F:      include/linux/syscalls.h
 238 F:      kernel/sys_ni.c
 239
 240 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 241 M:      Hans de Goede <hdegoede@redhat.com>
 242 L:      linux-hwmon@vger.kernel.org
 243 S:      Maintained
 244 F:      drivers/hwmon/abituguru.c
 245
 246 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 247 M:      Alistair John Strachan <alistair@devzero.co.uk>
 248 L:      linux-hwmon@vger.kernel.org
 249 S:      Maintained
 250 F:      drivers/hwmon/abituguru3.c
 251
 252 ACCES 104-DIO-48E GPIO DRIVER
 253 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 254 L:      linux-gpio@vger.kernel.org
 255 S:      Maintained
 256 F:      drivers/gpio/gpio-104-dio-48e.c
 257
 258 ACCES 104-IDI-48 GPIO DRIVER
 259 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 260 L:      linux-gpio@vger.kernel.org
 261 S:      Maintained
 262 F:      drivers/gpio/gpio-104-idi-48.c
 263
 264 ACCES 104-IDIO-16 GPIO DRIVER
 265 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 266 L:      linux-gpio@vger.kernel.org
 267 S:      Maintained
 268 F:      drivers/gpio/gpio-104-idio-16.c
 269
 270 ACCES 104-QUAD-8 IIO DRIVER
 271 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 272 L:      linux-iio@vger.kernel.org
 273 S:      Maintained
 274 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 275 F:      drivers/iio/counter/104-quad-8.c
 276
 277 ACCES PCI-IDIO-16 GPIO DRIVER
 278 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 279 L:      linux-gpio@vger.kernel.org
 280 S:      Maintained
 281 F:      drivers/gpio/gpio-pci-idio-16.c
 282
 283 ACCES PCIe-IDIO-24 GPIO DRIVER
 284 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 285 L:      linux-gpio@vger.kernel.org
 286 S:      Maintained
 287 F:      drivers/gpio/gpio-pcie-idio-24.c
 288
 289 ACENIC DRIVER
 290 M:      Jes Sorensen <jes@trained-monkey.org>
 291 L:      linux-acenic@sunsite.dk
 292 S:      Maintained
 293 F:      drivers/net/ethernet/alteon/acenic*
 294
 295 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 296 M:      Peter Feuerer <peter@piie.net>
 297 L:      platform-driver-x86@vger.kernel.org
 298 W:      http://piie.net/?section=acerhdf
 299 S:      Maintained
 300 F:      drivers/platform/x86/acerhdf.c
 301
 302 ACER WMI LAPTOP EXTRAS
 303 M:      "Lee, Chun-Yi" <jlee@suse.com>
 304 L:      platform-driver-x86@vger.kernel.org
 305 S:      Maintained
 306 F:      drivers/platform/x86/acer-wmi.c
 307
 308 ACPI
 309 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 310 M:      Len Brown <lenb@kernel.org>
 311 L:      linux-acpi@vger.kernel.org
 312 W:      https://01.org/linux-acpi
 313 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 315 B:      https://bugzilla.kernel.org
 316 S:      Supported
 317 F:      drivers/acpi/
 318 F:      drivers/pnp/pnpacpi/
 319 F:      include/linux/acpi.h
 320 F:      include/linux/fwnode.h
 321 F:      include/acpi/
 322 F:      Documentation/acpi/
 323 F:      Documentation/ABI/testing/sysfs-bus-acpi
 324 F:      Documentation/ABI/testing/configfs-acpi
 325 F:      drivers/pci/*acpi*
 326 F:      drivers/pci/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI I2C MULTI INSTANTIATE DRIVER
 371 M:      Hans de Goede <hdegoede@redhat.com>
 372 L:      platform-driver-x86@vger.kernel.org
 373 S:      Maintained
 374 F:      drivers/platform/x86/i2c-multi-instantiate.c
 375
 376 ACPI PMIC DRIVERS
 377 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 378 M:      Len Brown <lenb@kernel.org>
 379 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
 380 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 381 L:      linux-acpi@vger.kernel.org
 382 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 384 B:      https://bugzilla.kernel.org
 385 S:      Supported
 386 F:      drivers/acpi/pmic/
 387
 388 ACPI THERMAL DRIVER
 389 M:      Zhang Rui <rui.zhang@intel.com>
 390 L:      linux-acpi@vger.kernel.org
 391 W:      https://01.org/linux-acpi
 392 B:      https://bugzilla.kernel.org
 393 S:      Supported
 394 F:      drivers/acpi/*thermal*
 395
 396 ACPI VIDEO DRIVER
 397 M:      Zhang Rui <rui.zhang@intel.com>
 398 L:      linux-acpi@vger.kernel.org
 399 W:      https://01.org/linux-acpi
 400 B:      https://bugzilla.kernel.org
 401 S:      Supported
 402 F:      drivers/acpi/acpi_video.c
 403
 404 ACPI WMI DRIVER
 405 L:      platform-driver-x86@vger.kernel.org
 406 S:      Orphan
 407 F:      drivers/platform/x86/wmi.c
 408 F:      include/uapi/linux/wmi.h
 409
 410 AD1889 ALSA SOUND DRIVER
 411 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 412 W:      http://wiki.parisc-linux.org/AD1889
 413 L:      linux-parisc@vger.kernel.org
 414 S:      Maintained
 415 F:      sound/pci/ad1889.*
 416
 417 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 418 M:      Michael Hennerich <michael.hennerich@analog.com>
 419 W:      http://wiki.analog.com/AD5254
 420 W:      http://ez.analog.com/community/linux-device-drivers
 421 S:      Supported
 422 F:      drivers/misc/ad525x_dpot.c
 423
 424 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 425 M:      Michael Hennerich <michael.hennerich@analog.com>
 426 W:      http://wiki.analog.com/AD5398
 427 W:      http://ez.analog.com/community/linux-device-drivers
 428 S:      Supported
 429 F:      drivers/regulator/ad5398.c
 430
 431 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 432 M:      Michael Hennerich <michael.hennerich@analog.com>
 433 W:      http://wiki.analog.com/AD7142
 434 W:      http://ez.analog.com/community/linux-device-drivers
 435 S:      Supported
 436 F:      drivers/input/misc/ad714x.c
 437
 438 AD7877 TOUCHSCREEN DRIVER
 439 M:      Michael Hennerich <michael.hennerich@analog.com>
 440 W:      http://wiki.analog.com/AD7877
 441 W:      http://ez.analog.com/community/linux-device-drivers
 442 S:      Supported
 443 F:      drivers/input/touchscreen/ad7877.c
 444
 445 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 446 M:      Michael Hennerich <michael.hennerich@analog.com>
 447 W:      http://wiki.analog.com/AD7879
 448 W:      http://ez.analog.com/community/linux-device-drivers
 449 S:      Supported
 450 F:      drivers/input/touchscreen/ad7879.c
 451
 452 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 453 M:      Jiri Kosina <jikos@kernel.org>
 454 S:      Maintained
 455
 456 ADF7242 IEEE 802.15.4 RADIO DRIVER
 457 M:      Michael Hennerich <michael.hennerich@analog.com>
 458 W:      https://wiki.analog.com/ADF7242
 459 W:      http://ez.analog.com/community/linux-device-drivers
 460 L:      linux-wpan@vger.kernel.org
 461 S:      Supported
 462 F:      drivers/net/ieee802154/adf7242.c
 463 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 464
 465 ADM1025 HARDWARE MONITOR DRIVER
 466 M:      Jean Delvare <jdelvare@suse.com>
 467 L:      linux-hwmon@vger.kernel.org
 468 S:      Maintained
 469 F:      Documentation/hwmon/adm1025
 470 F:      drivers/hwmon/adm1025.c
 471
 472 ADM1029 HARDWARE MONITOR DRIVER
 473 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 474 L:      linux-hwmon@vger.kernel.org
 475 S:      Maintained
 476 F:      drivers/hwmon/adm1029.c
 477
 478 ADM8211 WIRELESS DRIVER
 479 L:      linux-wireless@vger.kernel.org
 480 W:      http://wireless.kernel.org/
 481 S:      Orphan
 482 F:      drivers/net/wireless/admtek/adm8211.*
 483
 484 ADP1653 FLASH CONTROLLER DRIVER
 485 M:      Sakari Ailus <sakari.ailus@iki.fi>
 486 L:      linux-media@vger.kernel.org
 487 S:      Maintained
 488 F:      drivers/media/i2c/adp1653.c
 489 F:      include/media/i2c/adp1653.h
 490
 491 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 492 M:      Michael Hennerich <michael.hennerich@analog.com>
 493 W:      http://wiki.analog.com/ADP5520
 494 W:      http://ez.analog.com/community/linux-device-drivers
 495 S:      Supported
 496 F:      drivers/mfd/adp5520.c
 497 F:      drivers/video/backlight/adp5520_bl.c
 498 F:      drivers/leds/leds-adp5520.c
 499 F:      drivers/gpio/gpio-adp5520.c
 500 F:      drivers/input/keyboard/adp5520-keys.c
 501
 502 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 503 M:      Michael Hennerich <michael.hennerich@analog.com>
 504 W:      http://wiki.analog.com/ADP5588
 505 W:      http://ez.analog.com/community/linux-device-drivers
 506 S:      Supported
 507 F:      drivers/input/keyboard/adp5588-keys.c
 508 F:      drivers/gpio/gpio-adp5588.c
 509
 510 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 511 M:      Michael Hennerich <michael.hennerich@analog.com>
 512 W:      http://wiki.analog.com/ADP8860
 513 W:      http://ez.analog.com/community/linux-device-drivers
 514 S:      Supported
 515 F:      drivers/video/backlight/adp8860_bl.c
 516
 517 ADS1015 HARDWARE MONITOR DRIVER
 518 M:      Dirk Eibach <eibach@gdsys.de>
 519 L:      linux-hwmon@vger.kernel.org
 520 S:      Maintained
 521 F:      Documentation/hwmon/ads1015
 522 F:      drivers/hwmon/ads1015.c
 523 F:      include/linux/platform_data/ads1015.h
 524
 525 ADT746X FAN DRIVER
 526 M:      Colin Leroy <colin@colino.net>
 527 S:      Maintained
 528 F:      drivers/macintosh/therm_adt746x.c
 529
 530 ADT7475 HARDWARE MONITOR DRIVER
 531 M:      Jean Delvare <jdelvare@suse.com>
 532 L:      linux-hwmon@vger.kernel.org
 533 S:      Maintained
 534 F:      Documentation/hwmon/adt7475
 535 F:      drivers/hwmon/adt7475.c
 536
 537 ADVANSYS SCSI DRIVER
 538 M:      Matthew Wilcox <willy@infradead.org>
 539 M:      Hannes Reinecke <hare@suse.com>
 540 L:      linux-scsi@vger.kernel.org
 541 S:      Maintained
 542 F:      Documentation/scsi/advansys.txt
 543 F:      drivers/scsi/advansys.c
 544
 545 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 546 M:      Michael Hennerich <michael.hennerich@analog.com>
 547 W:      http://wiki.analog.com/ADXL345
 548 W:      http://ez.analog.com/community/linux-device-drivers
 549 S:      Supported
 550 F:      drivers/input/misc/adxl34x.c
 551
 552 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 553 M:      Stefan Popa <stefan.popa@analog.com>
 554 W:      http://ez.analog.com/community/linux-device-drivers
 555 S:      Supported
 556 F:      drivers/iio/accel/adxl372.c
 557 F:      drivers/iio/accel/adxl372_spi.c
 558 F:      drivers/iio/accel/adxl372_i2c.c
 559 F:      Documentation/devicetree/bindings/iio/accel/adxl372.txt
 560
 561 AF9013 MEDIA DRIVER
 562 M:      Antti Palosaari <crope@iki.fi>
 563 L:      linux-media@vger.kernel.org
 564 W:      https://linuxtv.org
 565 W:      http://palosaari.fi/linux/
 566 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 567 T:      git git://linuxtv.org/anttip/media_tree.git
 568 S:      Maintained
 569 F:      drivers/media/dvb-frontends/af9013*
 570
 571 AF9033 MEDIA DRIVER
 572 M:      Antti Palosaari <crope@iki.fi>
 573 L:      linux-media@vger.kernel.org
 574 W:      https://linuxtv.org
 575 W:      http://palosaari.fi/linux/
 576 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 577 T:      git git://linuxtv.org/anttip/media_tree.git
 578 S:      Maintained
 579 F:      drivers/media/dvb-frontends/af9033*
 580
 581 AFFS FILE SYSTEM
 582 M:      David Sterba <dsterba@suse.com>
 583 L:      linux-fsdevel@vger.kernel.org
 584 S:      Odd Fixes
 585 F:      Documentation/filesystems/affs.txt
 586 F:      fs/affs/
 587
 588 AFS FILESYSTEM
 589 M:      David Howells <dhowells@redhat.com>
 590 L:      linux-afs@lists.infradead.org
 591 S:      Supported
 592 F:      fs/afs/
 593 F:      include/trace/events/afs.h
 594 F:      Documentation/filesystems/afs.txt
 595 W:      https://www.infradead.org/~dhowells/kafs/
 596
 597 AGPGART DRIVER
 598 M:      David Airlie <airlied@linux.ie>
 599 T:      git git://anongit.freedesktop.org/drm/drm
 600 S:      Maintained
 601 F:      drivers/char/agp/
 602 F:      include/linux/agp*
 603 F:      include/uapi/linux/agp*
 604
 605 AHA152X SCSI DRIVER
 606 M:      "Juergen E. Fischer" <fischer@norbit.de>
 607 L:      linux-scsi@vger.kernel.org
 608 S:      Maintained
 609 F:      drivers/scsi/aha152x*
 610 F:      drivers/scsi/pcmcia/aha152x*
 611
 612 AIC7XXX / AIC79XX SCSI DRIVER
 613 M:      Hannes Reinecke <hare@suse.com>
 614 L:      linux-scsi@vger.kernel.org
 615 S:      Maintained
 616 F:      drivers/scsi/aic7xxx/
 617
 618 AIMSLAB FM RADIO RECEIVER DRIVER
 619 M:      Hans Verkuil <hverkuil@xs4all.nl>
 620 L:      linux-media@vger.kernel.org
 621 T:      git git://linuxtv.org/media_tree.git
 622 W:      https://linuxtv.org
 623 S:      Maintained
 624 F:      drivers/media/radio/radio-aimslab*
 625
 626 AIO
 627 M:      Benjamin LaHaise <bcrl@kvack.org>
 628 L:      linux-aio@kvack.org
 629 S:      Supported
 630 F:      fs/aio.c
 631 F:      include/linux/*aio*.h
 632
 633 AIRSPY MEDIA DRIVER
 634 M:      Antti Palosaari <crope@iki.fi>
 635 L:      linux-media@vger.kernel.org
 636 W:      https://linuxtv.org
 637 W:      http://palosaari.fi/linux/
 638 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 639 T:      git git://linuxtv.org/anttip/media_tree.git
 640 S:      Maintained
 641 F:      drivers/media/usb/airspy/
 642
 643 ALACRITECH GIGABIT ETHERNET DRIVER
 644 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 645 S:      Maintained
 646 F:      drivers/net/ethernet/alacritech/*
 647
 648 ALCATEL SPEEDTOUCH USB DRIVER
 649 M:      Duncan Sands <duncan.sands@free.fr>
 650 L:      linux-usb@vger.kernel.org
 651 W:      http://www.linux-usb.org/SpeedTouch/
 652 S:      Maintained
 653 F:      drivers/usb/atm/speedtch.c
 654 F:      drivers/usb/atm/usbatm.c
 655
 656 ALCHEMY AU1XX0 MMC DRIVER
 657 M:      Manuel Lauss <manuel.lauss@gmail.com>
 658 S:      Maintained
 659 F:      drivers/mmc/host/au1xmmc.c
 660
 661 ALI1563 I2C DRIVER
 662 M:      Rudolf Marek <r.marek@assembler.cz>
 663 L:      linux-i2c@vger.kernel.org
 664 S:      Maintained
 665 F:      Documentation/i2c/busses/i2c-ali1563
 666 F:      drivers/i2c/busses/i2c-ali1563.c
 667
 668 ALLWINNER SECURITY SYSTEM
 669 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 670 L:      linux-crypto@vger.kernel.org
 671 S:      Maintained
 672 F:      drivers/crypto/sunxi-ss/
 673
 674 ALLWINNER VPU DRIVER
 675 M:      Maxime Ripard <maxime.ripard@bootlin.com>
 676 M:      Paul Kocialkowski <paul.kocialkowski@bootlin.com>
 677 L:      linux-media@vger.kernel.org
 678 S:      Maintained
 679 F:      drivers/staging/media/sunxi/cedrus/
 680
 681 ALPHA PORT
 682 M:      Richard Henderson <rth@twiddle.net>
 683 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 684 M:      Matt Turner <mattst88@gmail.com>
 685 S:      Odd Fixes
 686 L:      linux-alpha@vger.kernel.org
 687 F:      arch/alpha/
 688
 689 ALPS PS/2 TOUCHPAD DRIVER
 690 R:      Pali Rohár <pali.rohar@gmail.com>
 691 F:      drivers/input/mouse/alps.*
 692
 693 ALTERA I2C CONTROLLER DRIVER
 694 M:      Thor Thayer <thor.thayer@linux.intel.com>
 695 S:      Maintained
 696 F:      drivers/i2c/busses/i2c-altera.c
 697
 698 ALTERA MAILBOX DRIVER
 699 M:      Ley Foon Tan <lftan@altera.com>
 700 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 701 S:      Maintained
 702 F:      drivers/mailbox/mailbox-altera.c
 703
 704 ALTERA PIO DRIVER
 705 M:      Tien Hock Loh <thloh@altera.com>
 706 L:      linux-gpio@vger.kernel.org
 707 S:      Maintained
 708 F:      drivers/gpio/gpio-altera.c
 709
 710 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 711 M:      Thor Thayer <thor.thayer@linux.intel.com>
 712 S:      Maintained
 713 F:      drivers/gpio/gpio-altera-a10sr.c
 714 F:      drivers/mfd/altera-a10sr.c
 715 F:      drivers/reset/reset-a10sr.c
 716 F:      include/linux/mfd/altera-a10sr.h
 717 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 718
 719 ALTERA TRIPLE SPEED ETHERNET DRIVER
 720 M:      Vince Bridgers <vbridger@opensource.altera.com>
 721 L:      netdev@vger.kernel.org
 722 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 723 S:      Maintained
 724 F:      drivers/net/ethernet/altera/
 725
 726 ALTERA UART/JTAG UART SERIAL DRIVERS
 727 M:      Tobias Klauser <tklauser@distanz.ch>
 728 L:      linux-serial@vger.kernel.org
 729 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 730 S:      Maintained
 731 F:      drivers/tty/serial/altera_uart.c
 732 F:      drivers/tty/serial/altera_jtaguart.c
 733 F:      include/linux/altera_uart.h
 734 F:      include/linux/altera_jtaguart.h
 735
 736 AMAZON ETHERNET DRIVERS
 737 M:      Netanel Belgazal <netanel@amazon.com>
 738 R:      Saeed Bishara <saeedb@amazon.com>
 739 R:      Zorik Machulsky <zorik@amazon.com>
 740 L:      netdev@vger.kernel.org
 741 S:      Supported
 742 F:      Documentation/networking/ena.txt
 743 F:      drivers/net/ethernet/amazon/
 744
 745 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 746 M:      Tom Lendacky <thomas.lendacky@amd.com>
 747 M:      Gary Hook <gary.hook@amd.com>
 748 L:      linux-crypto@vger.kernel.org
 749 S:      Supported
 750 F:      drivers/crypto/ccp/
 751 F:      include/linux/ccp.h
 752
 753 AMD DISPLAY CORE
 754 M:      Harry Wentland <harry.wentland@amd.com>
 755 M:      Leo Li <sunpeng.li@amd.com>
 756 L:      amd-gfx@lists.freedesktop.org
 757 T:      git git://people.freedesktop.org/~agd5f/linux
 758 S:      Supported
 759 F:      drivers/gpu/drm/amd/display/
 760
 761 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 762 M:      Huang Rui <ray.huang@amd.com>
 763 L:      linux-hwmon@vger.kernel.org
 764 S:      Supported
 765 F:      Documentation/hwmon/fam15h_power
 766 F:      drivers/hwmon/fam15h_power.c
 767
 768 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 769 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 770 S:      Orphan
 771 F:      drivers/usb/gadget/udc/amd5536udc.*
 772
 773 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 774 P:      Andres Salomon <dilinger@queued.net>
 775 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 776 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 777 S:      Supported
 778 F:      drivers/char/hw_random/geode-rng.c
 779 F:      drivers/crypto/geode*
 780 F:      drivers/video/fbdev/geode/
 781 F:      arch/x86/include/asm/geode.h
 782
 783 AMD IOMMU (AMD-VI)
 784 M:      Joerg Roedel <joro@8bytes.org>
 785 L:      iommu@lists.linux-foundation.org
 786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 787 S:      Maintained
 788 F:      drivers/iommu/amd_iommu*.[ch]
 789 F:      include/linux/amd-iommu.h
 790
 791 AMD KFD
 792 M:      Oded Gabbay <oded.gabbay@gmail.com>
 793 L:      dri-devel@lists.freedesktop.org
 794 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 795 S:      Supported
 796 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 797 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 798 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 799 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 800 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 801 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 802 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 803 F:      drivers/gpu/drm/amd/amdkfd/
 804 F:      drivers/gpu/drm/amd/include/cik_structs.h
 805 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 806 F:      drivers/gpu/drm/amd/include/vi_structs.h
 807 F:      drivers/gpu/drm/amd/include/v9_structs.h
 808 F:      include/uapi/linux/kfd_ioctl.h
 809
 810 AMD POWERPLAY
 811 M:      Rex Zhu <rex.zhu@amd.com>
 812 M:      Evan Quan <evan.quan@amd.com>
 813 L:      amd-gfx@lists.freedesktop.org
 814 S:      Supported
 815 F:      drivers/gpu/drm/amd/powerplay/
 816 T:      git git://people.freedesktop.org/~agd5f/linux
 817
 818 AMD SEATTLE DEVICE TREE SUPPORT
 819 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 820 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 821 M:      Tom Lendacky <thomas.lendacky@amd.com>
 822 S:      Supported
 823 F:      arch/arm64/boot/dts/amd/
 824
 825 AMD XGBE DRIVER
 826 M:      Tom Lendacky <thomas.lendacky@amd.com>
 827 L:      netdev@vger.kernel.org
 828 S:      Supported
 829 F:      drivers/net/ethernet/amd/xgbe/
 830 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 831
 832 ANALOG DEVICES INC AD5686 DRIVER
 833 M:      Stefan Popa <stefan.popa@analog.com>
 834 L:      linux-pm@vger.kernel.org
 835 W:      http://ez.analog.com/community/linux-device-drivers
 836 S:      Supported
 837 F:      drivers/iio/dac/ad5686*
 838 F:      drivers/iio/dac/ad5696*
 839
 840 ANALOG DEVICES INC AD5758 DRIVER
 841 M:      Stefan Popa <stefan.popa@analog.com>
 842 L:      linux-iio@vger.kernel.org
 843 W:      http://ez.analog.com/community/linux-device-drivers
 844 S:      Supported
 845 F:      drivers/iio/dac/ad5758.c
 846 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 847
 848 ANALOG DEVICES INC AD9389B DRIVER
 849 M:      Hans Verkuil <hans.verkuil@cisco.com>
 850 L:      linux-media@vger.kernel.org
 851 S:      Maintained
 852 F:      drivers/media/i2c/ad9389b*
 853
 854 ANALOG DEVICES INC ADGS1408 DRIVER
 855 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 856 S:      Supported
 857 F:      drivers/mux/adgs1408.c
 858 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 859
 860 ANALOG DEVICES INC ADP5061 DRIVER
 861 M:      Stefan Popa <stefan.popa@analog.com>
 862 L:      linux-pm@vger.kernel.org
 863 W:      http://ez.analog.com/community/linux-device-drivers
 864 S:      Supported
 865 F:      drivers/power/supply/adp5061.c
 866
 867 ANALOG DEVICES INC ADV7180 DRIVER
 868 M:      Lars-Peter Clausen <lars@metafoo.de>
 869 L:      linux-media@vger.kernel.org
 870 W:      http://ez.analog.com/community/linux-device-drivers
 871 S:      Supported
 872 F:      drivers/media/i2c/adv7180.c
 873
 874 ANALOG DEVICES INC ADV748X DRIVER
 875 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 876 L:      linux-media@vger.kernel.org
 877 S:      Maintained
 878 F:      drivers/media/i2c/adv748x/*
 879
 880 ANALOG DEVICES INC ADV7511 DRIVER
 881 M:      Hans Verkuil <hans.verkuil@cisco.com>
 882 L:      linux-media@vger.kernel.org
 883 S:      Maintained
 884 F:      drivers/media/i2c/adv7511*
 885
 886 ANALOG DEVICES INC ADV7604 DRIVER
 887 M:      Hans Verkuil <hans.verkuil@cisco.com>
 888 L:      linux-media@vger.kernel.org
 889 S:      Maintained
 890 F:      drivers/media/i2c/adv7604*
 891
 892 ANALOG DEVICES INC ADV7842 DRIVER
 893 M:      Hans Verkuil <hans.verkuil@cisco.com>
 894 L:      linux-media@vger.kernel.org
 895 S:      Maintained
 896 F:      drivers/media/i2c/adv7842*
 897
 898 ANALOG DEVICES INC ASOC CODEC DRIVERS
 899 M:      Lars-Peter Clausen <lars@metafoo.de>
 900 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 901 W:      http://wiki.analog.com/
 902 W:      http://ez.analog.com/community/linux-device-drivers
 903 S:      Supported
 904 F:      sound/soc/codecs/adau*
 905 F:      sound/soc/codecs/adav*
 906 F:      sound/soc/codecs/ad1*
 907 F:      sound/soc/codecs/ad7*
 908 F:      sound/soc/codecs/ssm*
 909 F:      sound/soc/codecs/sigmadsp.*
 910
 911 ANALOG DEVICES INC DMA DRIVERS
 912 M:      Lars-Peter Clausen <lars@metafoo.de>
 913 W:      http://ez.analog.com/community/linux-device-drivers
 914 S:      Supported
 915 F:      drivers/dma/dma-axi-dmac.c
 916
 917 ANALOG DEVICES INC IIO DRIVERS
 918 M:      Lars-Peter Clausen <lars@metafoo.de>
 919 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 920 W:      http://wiki.analog.com/
 921 W:      http://ez.analog.com/community/linux-device-drivers
 922 S:      Supported
 923 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 924 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 925 F:      drivers/iio/*/ad*
 926 F:      drivers/iio/adc/ltc2497*
 927 X:      drivers/iio/*/adjd*
 928 F:      drivers/staging/iio/*/ad*
 929
 930 ANDES ARCHITECTURE
 931 M:      Greentime Hu <green.hu@gmail.com>
 932 M:      Vincent Chen <deanbo422@gmail.com>
 933 T:      git https://github.com/andestech/linux.git
 934 S:      Supported
 935 F:      arch/nds32/
 936 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 937 F:      Documentation/devicetree/bindings/nds32/
 938 K:      nds32
 939 N:      nds32
 940
 941 ANDROID CONFIG FRAGMENTS
 942 M:      Rob Herring <robh@kernel.org>
 943 S:      Supported
 944 F:      kernel/configs/android*
 945
 946 ANDROID DRIVERS
 947 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 948 M:      Arve Hjønnevåg <arve@android.com>
 949 M:      Todd Kjos <tkjos@android.com>
 950 M:      Martijn Coenen <maco@android.com>
 951 M:      Joel Fernandes <joel@joelfernandes.org>
 952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 953 L:      devel@driverdev.osuosl.org
 954 S:      Supported
 955 F:      drivers/android/
 956 F:      drivers/staging/android/
 957
 958 ANDROID GOLDFISH PIC DRIVER
 959 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 960 S:      Supported
 961 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 962 F:      drivers/irqchip/irq-goldfish-pic.c
 963
 964 ANDROID GOLDFISH RTC DRIVER
 965 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 966 S:      Supported
 967 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 968 F:      drivers/rtc/rtc-goldfish.c
 969
 970 ANDROID ION DRIVER
 971 M:      Laura Abbott <labbott@redhat.com>
 972 M:      Sumit Semwal <sumit.semwal@linaro.org>
 973 L:      devel@driverdev.osuosl.org
 974 L:      dri-devel@lists.freedesktop.org
 975 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 976 S:      Supported
 977 F:      drivers/staging/android/ion
 978 F:      drivers/staging/android/uapi/ion.h
 979
 980 AOA (Apple Onboard Audio) ALSA DRIVER
 981 M:      Johannes Berg <johannes@sipsolutions.net>
 982 L:      linuxppc-dev@lists.ozlabs.org
 983 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 984 S:      Maintained
 985 F:      sound/aoa/
 986
 987 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 988 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 989 L:      linux-iio@vger.kernel.org
 990 S:      Maintained
 991 F:      drivers/iio/adc/stx104.c
 992
 993 APM DRIVER
 994 M:      Jiri Kosina <jikos@kernel.org>
 995 S:      Odd fixes
 996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 997 F:      arch/x86/kernel/apm_32.c
 998 F:      include/linux/apm_bios.h
 999 F:      include/uapi/linux/apm_bios.h
1000 F:      drivers/char/apm-emulation.c
1001
1002 APPARMOR SECURITY MODULE
1003 M:      John Johansen <john.johansen@canonical.com>
1004 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1005 W:      wiki.apparmor.net
1006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1007 S:      Supported
1008 F:      security/apparmor/
1009 F:      Documentation/admin-guide/LSM/apparmor.rst
1010
1011 APPLE BCM5974 MULTITOUCH DRIVER
1012 M:      Henrik Rydberg <rydberg@bitmath.org>
1013 L:      linux-input@vger.kernel.org
1014 S:      Odd fixes
1015 F:      drivers/input/mouse/bcm5974.c
1016
1017 APPLE SMC DRIVER
1018 M:      Henrik Rydberg <rydberg@bitmath.org>
1019 L:      linux-hwmon@vger.kernel.org
1020 S:      Odd fixes
1021 F:      drivers/hwmon/applesmc.c
1022
1023 APPLETALK NETWORK LAYER
1024 L:      netdev@vger.kernel.org
1025 S:      Odd fixes
1026 F:      drivers/net/appletalk/
1027 F:      net/appletalk/
1028
1029 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1030 M:      Duc Dang <dhdang@apm.com>
1031 S:      Supported
1032 F:      arch/arm64/boot/dts/apm/
1033
1034 APPLIED MICRO (APM) X-GENE SOC EDAC
1035 M:      Loc Ho <lho@apm.com>
1036 S:      Supported
1037 F:      drivers/edac/xgene_edac.c
1038 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1039
1040 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1041 M:      Iyappan Subramanian <isubramanian@apm.com>
1042 M:      Keyur Chudgar <kchudgar@apm.com>
1043 S:      Supported
1044 F:      drivers/net/ethernet/apm/xgene-v2/
1045
1046 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1047 M:      Iyappan Subramanian <isubramanian@apm.com>
1048 M:      Keyur Chudgar <kchudgar@apm.com>
1049 M:      Quan Nguyen <qnguyen@apm.com>
1050 S:      Supported
1051 F:      drivers/net/ethernet/apm/xgene/
1052 F:      drivers/net/phy/mdio-xgene.c
1053 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1054 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1055
1056 APPLIED MICRO (APM) X-GENE SOC PMU
1057 M:      Tai Nguyen <ttnguyen@apm.com>
1058 S:      Supported
1059 F:      drivers/perf/xgene_pmu.c
1060 F:      Documentation/perf/xgene-pmu.txt
1061 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1062
1063 APTINA CAMERA SENSOR PLL
1064 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1065 L:      linux-media@vger.kernel.org
1066 S:      Maintained
1067 F:      drivers/media/i2c/aptina-pll.*
1068
1069 ARC FRAMEBUFFER DRIVER
1070 M:      Jaya Kumar <jayalk@intworks.biz>
1071 S:      Maintained
1072 F:      drivers/video/fbdev/arcfb.c
1073 F:      drivers/video/fbdev/core/fb_defio.c
1074
1075 ARC PGU DRM DRIVER
1076 M:      Alexey Brodkin <abrodkin@synopsys.com>
1077 S:      Supported
1078 F:      drivers/gpu/drm/arc/
1079 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1080
1081 ARCNET NETWORK LAYER
1082 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1083 L:      netdev@vger.kernel.org
1084 S:      Maintained
1085 F:      drivers/net/arcnet/
1086 F:      include/uapi/linux/if_arcnet.h
1087
1088 ARM ARCHITECTED TIMER DRIVER
1089 M:      Mark Rutland <mark.rutland@arm.com>
1090 M:      Marc Zyngier <marc.zyngier@arm.com>
1091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1092 S:      Maintained
1093 F:      arch/arm/include/asm/arch_timer.h
1094 F:      arch/arm64/include/asm/arch_timer.h
1095 F:      drivers/clocksource/arm_arch_timer.c
1096
1097 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1098 M:      Linus Walleij <linus.walleij@linaro.org>
1099 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1100 S:      Maintained
1101 F:      Documentation/devicetree/bindings/arm/arm-boards
1102 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1103 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1104 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1105 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1106 F:      arch/arm/mach-integrator/
1107 F:      arch/arm/mach-realview/
1108 F:      arch/arm/mach-versatile/
1109 F:      arch/arm/plat-versatile/
1110 F:      arch/arm/boot/dts/arm-realview-*
1111 F:      arch/arm/boot/dts/integrator*
1112 F:      arch/arm/boot/dts/versatile*
1113 F:      drivers/clk/versatile/
1114 F:      drivers/i2c/busses/i2c-versatile.c
1115 F:      drivers/irqchip/irq-versatile-fpga.c
1116 F:      drivers/mtd/maps/physmap_of_versatile.c
1117 F:      drivers/power/reset/arm-versatile-reboot.c
1118 F:      drivers/soc/versatile/
1119
1120 ARM HDLCD DRM DRIVER
1121 M:      Liviu Dudau <liviu.dudau@arm.com>
1122 S:      Supported
1123 F:      drivers/gpu/drm/arm/hdlcd_*
1124 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1125
1126 ARM MALI-DP DRM DRIVER
1127 M:      Liviu Dudau <liviu.dudau@arm.com>
1128 M:      Brian Starkey <brian.starkey@arm.com>
1129 M:      Mali DP Maintainers <malidp@foss.arm.com>
1130 S:      Supported
1131 F:      drivers/gpu/drm/arm/
1132 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1133
1134 ARM MFM AND FLOPPY DRIVERS
1135 M:      Ian Molton <spyro@f2s.com>
1136 S:      Maintained
1137 F:      arch/arm/lib/floppydma.S
1138 F:      arch/arm/include/asm/floppy.h
1139
1140 ARM PMU PROFILING AND DEBUGGING
1141 M:      Will Deacon <will.deacon@arm.com>
1142 M:      Mark Rutland <mark.rutland@arm.com>
1143 S:      Maintained
1144 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1145 F:      arch/arm*/kernel/perf_*
1146 F:      arch/arm/oprofile/common.c
1147 F:      arch/arm*/kernel/hw_breakpoint.c
1148 F:      arch/arm*/include/asm/hw_breakpoint.h
1149 F:      arch/arm*/include/asm/perf_event.h
1150 F:      drivers/perf/*
1151 F:      include/linux/perf/arm_pmu.h
1152 F:      Documentation/devicetree/bindings/arm/pmu.txt
1153 F:      Documentation/devicetree/bindings/perf/
1154
1155 ARM PORT
1156 M:      Russell King <linux@armlinux.org.uk>
1157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1158 W:      http://www.armlinux.org.uk/
1159 S:      Odd Fixes
1160 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1161 F:      arch/arm/
1162 X:      arch/arm/boot/dts/
1163
1164 ARM PRIMECELL AACI PL041 DRIVER
1165 M:      Russell King <linux@armlinux.org.uk>
1166 S:      Odd Fixes
1167 F:      sound/arm/aaci.*
1168
1169 ARM PRIMECELL BUS SUPPORT
1170 M:      Russell King <linux@armlinux.org.uk>
1171 S:      Odd Fixes
1172 F:      drivers/amba/
1173 F:      include/linux/amba/bus.h
1174
1175 ARM PRIMECELL CLCD PL110 DRIVER
1176 M:      Russell King <linux@armlinux.org.uk>
1177 S:      Odd Fixes
1178 F:      drivers/video/fbdev/amba-clcd.*
1179
1180 ARM PRIMECELL KMI PL050 DRIVER
1181 M:      Russell King <linux@armlinux.org.uk>
1182 S:      Odd Fixes
1183 F:      drivers/input/serio/ambakmi.*
1184 F:      include/linux/amba/kmi.h
1185
1186 ARM PRIMECELL MMCI PL180/1 DRIVER
1187 M:      Russell King <linux@armlinux.org.uk>
1188 S:      Odd Fixes
1189 F:      drivers/mmc/host/mmci.*
1190 F:      include/linux/amba/mmci.h
1191
1192 ARM PRIMECELL SSP PL022 SPI DRIVER
1193 M:      Linus Walleij <linus.walleij@linaro.org>
1194 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1195 S:      Maintained
1196 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1197 F:      drivers/spi/spi-pl022.c
1198
1199 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1200 M:      Russell King <linux@armlinux.org.uk>
1201 S:      Odd Fixes
1202 F:      drivers/tty/serial/amba-pl01*.c
1203 F:      include/linux/amba/serial.h
1204
1205 ARM PRIMECELL VIC PL190/PL192 DRIVER
1206 M:      Linus Walleij <linus.walleij@linaro.org>
1207 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1208 S:      Maintained
1209 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1210 F:      drivers/irqchip/irq-vic.c
1211
1212 ARM SMMU DRIVERS
1213 M:      Will Deacon <will.deacon@arm.com>
1214 R:      Robin Murphy <robin.murphy@arm.com>
1215 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1216 S:      Maintained
1217 F:      drivers/iommu/arm-smmu.c
1218 F:      drivers/iommu/arm-smmu-v3.c
1219 F:      drivers/iommu/io-pgtable-arm.c
1220 F:      drivers/iommu/io-pgtable-arm-v7s.c
1221
1222 ARM SUB-ARCHITECTURES
1223 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1224 S:      Maintained
1225 F:      arch/arm/mach-*/
1226 F:      arch/arm/plat-*/
1227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1228
1229 ARM/ACTIONS SEMI ARCHITECTURE
1230 M:      Andreas Färber <afaerber@suse.de>
1231 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1233 S:      Maintained
1234 N:      owl
1235 F:      arch/arm/mach-actions/
1236 F:      arch/arm/boot/dts/owl-*
1237 F:      arch/arm64/boot/dts/actions/
1238 F:      drivers/clk/actions/
1239 F:      drivers/clocksource/timer-owl*
1240 F:      drivers/dma/owl-dma.c
1241 F:      drivers/i2c/busses/i2c-owl.c
1242 F:      drivers/pinctrl/actions/*
1243 F:      drivers/soc/actions/
1244 F:      include/dt-bindings/power/owl-*
1245 F:      include/linux/soc/actions/
1246 F:      Documentation/devicetree/bindings/arm/actions.txt
1247 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1248 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1249 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1250 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1251 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1252 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1253
1254 ARM/ADS SPHERE MACHINE SUPPORT
1255 M:      Lennert Buytenhek <kernel@wantstofly.org>
1256 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1257 S:      Maintained
1258
1259 ARM/AFEB9260 MACHINE SUPPORT
1260 M:      Sergey Lapin <slapin@ossfans.org>
1261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1262 S:      Maintained
1263
1264 ARM/AJECO 1ARM MACHINE SUPPORT
1265 M:      Lennert Buytenhek <kernel@wantstofly.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268
1269 ARM/Allwinner SoC Clock Support
1270 M:      Emilio López <emilio@elopez.com.ar>
1271 S:      Maintained
1272 F:      drivers/clk/sunxi/
1273
1274 ARM/Allwinner sunXi SoC support
1275 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1276 M:      Chen-Yu Tsai <wens@csie.org>
1277 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1278 S:      Maintained
1279 N:      sun[x456789]i
1280 N:      sun50i
1281 F:      arch/arm/mach-sunxi/
1282 F:      arch/arm64/boot/dts/allwinner/
1283 F:      drivers/clk/sunxi-ng/
1284 F:      drivers/pinctrl/sunxi/
1285 F:      drivers/soc/sunxi/
1286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1287
1288 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1289 M:      Neil Armstrong <narmstrong@baylibre.com>
1290 M:      Jerome Brunet <jbrunet@baylibre.com>
1291 L:      linux-amlogic@lists.infradead.org
1292 S:      Maintained
1293 F:      drivers/clk/meson/
1294 F:      include/dt-bindings/clock/meson*
1295 F:      include/dt-bindings/clock/gxbb*
1296 F:      Documentation/devicetree/bindings/clock/amlogic*
1297
1298 ARM/Amlogic Meson SoC support
1299 M:      Carlo Caione <carlo@caione.org>
1300 M:      Kevin Hilman <khilman@baylibre.com>
1301 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1302 L:      linux-amlogic@lists.infradead.org
1303 W:      http://linux-meson.com/
1304 S:      Maintained
1305 F:      arch/arm/mach-meson/
1306 F:      arch/arm/boot/dts/meson*
1307 F:      arch/arm64/boot/dts/amlogic/
1308 F:      drivers/pinctrl/meson/
1309 F:      drivers/mmc/host/meson*
1310 N:      meson
1311
1312 ARM/Annapurna Labs ALPINE ARCHITECTURE
1313 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1314 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1315 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1316 S:      Maintained
1317 F:      arch/arm/mach-alpine/
1318 F:      arch/arm/boot/dts/alpine*
1319 F:      arch/arm64/boot/dts/al/
1320 F:      drivers/*/*alpine*
1321
1322 ARM/ARTPEC MACHINE SUPPORT
1323 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1324 M:      Lars Persson <lars.persson@axis.com>
1325 S:      Maintained
1326 L:      linux-arm-kernel@axis.com
1327 F:      arch/arm/mach-artpec
1328 F:      arch/arm/boot/dts/artpec6*
1329 F:      drivers/clk/axis
1330 F:      drivers/crypto/axis
1331 F:      drivers/pinctrl/pinctrl-artpec*
1332 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1333
1334 ARM/ASPEED I2C DRIVER
1335 M:      Brendan Higgins <brendanhiggins@google.com>
1336 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1337 R:      Joel Stanley <joel@jms.id.au>
1338 L:      linux-i2c@vger.kernel.org
1339 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1340 S:      Maintained
1341 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1342 F:      drivers/i2c/busses/i2c-aspeed.c
1343 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1344 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1345
1346 ARM/ASPEED MACHINE SUPPORT
1347 M:      Joel Stanley <joel@jms.id.au>
1348 R:      Andrew Jeffery <andrew@aj.id.au>
1349 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1350 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1351 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1352 S:      Supported
1353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1354 F:      arch/arm/mach-aspeed/
1355 F:      arch/arm/boot/dts/aspeed-*
1356 N:      aspeed
1357
1358 ARM/CALXEDA HIGHBANK ARCHITECTURE
1359 M:      Rob Herring <robh@kernel.org>
1360 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1361 S:      Maintained
1362 F:      arch/arm/mach-highbank/
1363 F:      arch/arm/boot/dts/highbank.dts
1364 F:      arch/arm/boot/dts/ecx-*.dts*
1365
1366 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1367 M:      Krzysztof Halasa <khalasa@piap.pl>
1368 S:      Maintained
1369 F:      arch/arm/mach-cns3xxx/
1370
1371 ARM/CAVIUM THUNDER NETWORK DRIVER
1372 M:      Sunil Goutham <sgoutham@cavium.com>
1373 M:      Robert Richter <rric@kernel.org>
1374 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1375 S:      Supported
1376 F:      drivers/net/ethernet/cavium/thunder/
1377
1378 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1379 M:      Lukasz Majewski <lukma@denx.de>
1380 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1381 S:      Maintained
1382 F:      arch/arm/mach-ep93xx/ts72xx.c
1383
1384 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1385 M:      Alexander Shiyan <shc_work@mail.ru>
1386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1387 S:      Odd Fixes
1388 N:      clps711x
1389
1390 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1391 M:      Lennert Buytenhek <kernel@wantstofly.org>
1392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1393 S:      Maintained
1394
1395 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1396 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1397 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1399 S:      Maintained
1400 F:      arch/arm/mach-ep93xx/
1401 F:      arch/arm/mach-ep93xx/include/mach/
1402
1403 ARM/CLKDEV SUPPORT
1404 M:      Russell King <linux@armlinux.org.uk>
1405 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1406 S:      Maintained
1407 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1408 F:      drivers/clk/clkdev.c
1409
1410 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1411 M:      Mike Rapoport <mike@compulab.co.il>
1412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1413 S:      Maintained
1414
1415 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1416 M:      Baruch Siach <baruch@tkos.co.il>
1417 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1418 S:      Maintained
1419 F:      arch/arm/boot/dts/cx92755*
1420 N:      digicolor
1421
1422 ARM/CONTEC MICRO9 MACHINE SUPPORT
1423 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1424 S:      Maintained
1425 F:      arch/arm/mach-ep93xx/micro9.c
1426
1427 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1428 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431 F:      drivers/hwtracing/coresight/*
1432 F:      Documentation/trace/coresight.txt
1433 F:      Documentation/trace/coresight-cpu-debug.txt
1434 F:      Documentation/devicetree/bindings/arm/coresight.txt
1435 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1436 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1437 F:      tools/perf/arch/arm/util/pmu.c
1438 F:      tools/perf/arch/arm/util/auxtrace.c
1439 F:      tools/perf/arch/arm/util/cs-etm.c
1440 F:      tools/perf/arch/arm/util/cs-etm.h
1441 F:      tools/perf/util/cs-etm.*
1442 F:      tools/perf/util/cs-etm-decoder/*
1443
1444 ARM/CORGI MACHINE SUPPORT
1445 M:      Richard Purdie <rpurdie@rpsys.net>
1446 S:      Maintained
1447
1448 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1449 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1450 M:      Linus Walleij <linus.walleij@linaro.org>
1451 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1452 T:      git git://github.com/ulli-kroll/linux.git
1453 S:      Maintained
1454 F:      Documentation/devicetree/bindings/arm/gemini.txt
1455 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1456 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1457 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1458 F:      arch/arm/mach-gemini/
1459 F:      drivers/net/ethernet/cortina/
1460 F:      drivers/pinctrl/pinctrl-gemini.c
1461 F:      drivers/rtc/rtc-ftrtc010.c
1462
1463 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1464 M:      Barry Song <baohua@kernel.org>
1465 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1467 S:      Maintained
1468 F:      arch/arm/boot/dts/prima2*
1469 F:      arch/arm/mach-prima2/
1470 F:      drivers/clk/sirf/
1471 F:      drivers/clocksource/timer-prima2.c
1472 F:      drivers/clocksource/timer-atlas7.c
1473 N:      [^a-z]sirf
1474
1475 ARM/EBSA110 MACHINE SUPPORT
1476 M:      Russell King <linux@armlinux.org.uk>
1477 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1478 W:      http://www.armlinux.org.uk/
1479 S:      Maintained
1480 F:      arch/arm/mach-ebsa110/
1481 F:      drivers/net/ethernet/amd/am79c961a.*
1482
1483 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1484 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1485 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1486 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1487 S:      Maintained
1488 N:      efm32
1489
1490 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1491 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1492 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1493 S:      Maintained
1494 F:      arch/arm/mach-pxa/ezx.c
1495
1496 ARM/FARADAY FA526 PORT
1497 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1498 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1499 S:      Maintained
1500 T:      git git://git.berlios.de/gemini-board
1501 F:      arch/arm/mm/*-fa*
1502
1503 ARM/FOOTBRIDGE ARCHITECTURE
1504 M:      Russell King <linux@armlinux.org.uk>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 W:      http://www.armlinux.org.uk/
1507 S:      Maintained
1508 F:      arch/arm/include/asm/hardware/dec21285.h
1509 F:      arch/arm/mach-footbridge/
1510
1511 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1512 M:      Shawn Guo <shawnguo@kernel.org>
1513 M:      Sascha Hauer <s.hauer@pengutronix.de>
1514 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1515 R:      Fabio Estevam <fabio.estevam@nxp.com>
1516 R:      NXP Linux Team <linux-imx@nxp.com>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1520 F:      arch/arm/mach-imx/
1521 F:      arch/arm/mach-mxs/
1522 F:      arch/arm/boot/dts/imx*
1523 F:      arch/arm/configs/imx*_defconfig
1524 F:      drivers/clk/imx/
1525 F:      drivers/firmware/imx/
1526 F:      drivers/soc/imx/
1527 F:      include/linux/firmware/imx/
1528 F:      include/soc/imx/
1529
1530 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1531 M:      Shawn Guo <shawnguo@kernel.org>
1532 M:      Sascha Hauer <s.hauer@pengutronix.de>
1533 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1534 R:      Stefan Agner <stefan@agner.ch>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1538 F:      arch/arm/mach-imx/*vf610*
1539 F:      arch/arm/boot/dts/vf*
1540
1541 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1542 M:      Shawn Guo <shawnguo@kernel.org>
1543 M:      Li Yang <leoyang.li@nxp.com>
1544 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1545 S:      Maintained
1546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1547 F:      arch/arm/boot/dts/ls1021a*
1548 F:      arch/arm64/boot/dts/freescale/fsl-*
1549 F:      arch/arm64/boot/dts/freescale/qoriq-*
1550
1551 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1552 M:      Lennert Buytenhek <kernel@wantstofly.org>
1553 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1554 S:      Maintained
1555
1556 ARM/GUMSTIX MACHINE SUPPORT
1557 M:      Steve Sakoman <sakoman@gmail.com>
1558 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1559 S:      Maintained
1560
1561 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1562 M:      Philipp Zabel <philipp.zabel@gmail.com>
1563 M:      Paul Parsons <lost.distance@yahoo.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 F:      arch/arm/mach-pxa/hx4700.c
1567 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1568 F:      sound/soc/pxa/hx4700.c
1569
1570 ARM/HISILICON SOC SUPPORT
1571 M:      Wei Xu <xuwei5@hisilicon.com>
1572 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1573 W:      http://www.hisilicon.com
1574 S:      Supported
1575 T:      git git://github.com/hisilicon/linux-hisi.git
1576 F:      arch/arm/mach-hisi/
1577 F:      arch/arm/boot/dts/hi3*
1578 F:      arch/arm/boot/dts/hip*
1579 F:      arch/arm/boot/dts/hisi*
1580 F:      arch/arm64/boot/dts/hisilicon/
1581
1582 ARM/HP JORNADA 7XX MACHINE SUPPORT
1583 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1584 W:      www.jlime.com
1585 S:      Maintained
1586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1587 F:      arch/arm/mach-sa1100/jornada720.c
1588 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1589
1590 ARM/IGEP MACHINE SUPPORT
1591 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1592 M:      Javier Martinez Canillas <javier@dowhile0.org>
1593 L:      linux-omap@vger.kernel.org
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 S:      Maintained
1596 F:      arch/arm/boot/dts/omap3-igep*
1597
1598 ARM/INCOME PXA270 SUPPORT
1599 M:      Marek Vasut <marek.vasut@gmail.com>
1600 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1601 S:      Maintained
1602 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1603
1604 ARM/INTEL IOP13XX ARM ARCHITECTURE
1605 M:      Lennert Buytenhek <kernel@wantstofly.org>
1606 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1607 S:      Maintained
1608
1609 ARM/INTEL IOP32X ARM ARCHITECTURE
1610 M:      Lennert Buytenhek <kernel@wantstofly.org>
1611 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1612 S:      Maintained
1613
1614 ARM/INTEL IOP33X ARM ARCHITECTURE
1615 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1616 S:      Orphan
1617
1618 ARM/INTEL IQ81342EX MACHINE SUPPORT
1619 M:      Lennert Buytenhek <kernel@wantstofly.org>
1620 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1621 S:      Maintained
1622
1623 ARM/INTEL IXDP2850 MACHINE SUPPORT
1624 M:      Lennert Buytenhek <kernel@wantstofly.org>
1625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1626 S:      Maintained
1627
1628 ARM/INTEL IXP4XX ARM ARCHITECTURE
1629 M:      Imre Kaloz <kaloz@openwrt.org>
1630 M:      Krzysztof Halasa <khalasa@piap.pl>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 S:      Maintained
1633 F:      arch/arm/mach-ixp4xx/
1634
1635 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1636 M:      Jonathan Cameron <jic23@cam.ac.uk>
1637 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1638 S:      Maintained
1639 F:      arch/arm/mach-pxa/stargate2.c
1640 F:      drivers/pcmcia/pxa2xx_stargate2.c
1641
1642 ARM/INTEL XSC3 (MANZANO) ARM CORE
1643 M:      Lennert Buytenhek <kernel@wantstofly.org>
1644 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1645 S:      Maintained
1646
1647 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1648 M:      Lennert Buytenhek <kernel@wantstofly.org>
1649 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1650 S:      Maintained
1651
1652 ARM/LG1K ARCHITECTURE
1653 M:      Chanho Min <chanho.min@lge.com>
1654 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1655 S:      Maintained
1656 F:      arch/arm64/boot/dts/lg/
1657
1658 ARM/LOGICPD PXA270 MACHINE SUPPORT
1659 M:      Lennert Buytenhek <kernel@wantstofly.org>
1660 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1661 S:      Maintained
1662
1663 ARM/LPC18XX ARCHITECTURE
1664 M:      Vladimir Zapolskiy <vz@mleia.com>
1665 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1666 S:      Maintained
1667 F:      arch/arm/boot/dts/lpc43*
1668 F:      drivers/i2c/busses/i2c-lpc2k.c
1669 F:      drivers/memory/pl172.c
1670 F:      drivers/mtd/spi-nor/nxp-spifi.c
1671 F:      drivers/rtc/rtc-lpc24xx.c
1672 N:      lpc18xx
1673
1674 ARM/LPC32XX SOC SUPPORT
1675 M:      Vladimir Zapolskiy <vz@mleia.com>
1676 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1677 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1678 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1679 S:      Maintained
1680 F:      arch/arm/boot/dts/lpc32*
1681 F:      arch/arm/mach-lpc32xx/
1682 F:      drivers/i2c/busses/i2c-pnx.c
1683 F:      drivers/net/ethernet/nxp/lpc_eth.c
1684 F:      drivers/usb/host/ohci-nxp.c
1685 F:      drivers/watchdog/pnx4008_wdt.c
1686 N:      lpc32xx
1687
1688 ARM/MAGICIAN MACHINE SUPPORT
1689 M:      Philipp Zabel <philipp.zabel@gmail.com>
1690 S:      Maintained
1691
1692 ARM/Marvell Dove/MV78xx0/Orion SOC support
1693 M:      Jason Cooper <jason@lakedaemon.net>
1694 M:      Andrew Lunn <andrew@lunn.ch>
1695 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1696 M:      Gregory Clement <gregory.clement@bootlin.com>
1697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1698 S:      Maintained
1699 F:      Documentation/devicetree/bindings/soc/dove/
1700 F:      arch/arm/mach-dove/
1701 F:      arch/arm/mach-mv78xx0/
1702 F:      arch/arm/mach-orion5x/
1703 F:      arch/arm/plat-orion/
1704 F:      arch/arm/boot/dts/dove*
1705 F:      arch/arm/boot/dts/orion5x*
1706
1707 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1708 M:      Jason Cooper <jason@lakedaemon.net>
1709 M:      Andrew Lunn <andrew@lunn.ch>
1710 M:      Gregory Clement <gregory.clement@bootlin.com>
1711 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1712 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1713 S:      Maintained
1714 F:      arch/arm/boot/dts/armada*
1715 F:      arch/arm/boot/dts/kirkwood*
1716 F:      arch/arm/configs/mvebu_*_defconfig
1717 F:      arch/arm/mach-mvebu/
1718 F:      arch/arm64/boot/dts/marvell/armada*
1719 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1720 F:      drivers/cpufreq/mvebu-cpufreq.c
1721 F:      drivers/irqchip/irq-armada-370-xp.c
1722 F:      drivers/irqchip/irq-mvebu-*
1723 F:      drivers/pinctrl/mvebu/
1724 F:      drivers/rtc/rtc-armada38x.c
1725
1726 ARM/Mediatek RTC DRIVER
1727 M:      Eddie Huang <eddie.huang@mediatek.com>
1728 M:      Sean Wang <sean.wang@mediatek.com>
1729 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1730 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1731 S:      Maintained
1732 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1733 F:      drivers/rtc/rtc-mt6397.c
1734 F:      drivers/rtc/rtc-mt7622.c
1735
1736 ARM/Mediatek SoC support
1737 M:      Matthias Brugger <matthias.bgg@gmail.com>
1738 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1739 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1740 S:      Maintained
1741 F:      arch/arm/boot/dts/mt6*
1742 F:      arch/arm/boot/dts/mt7*
1743 F:      arch/arm/boot/dts/mt8*
1744 F:      arch/arm/mach-mediatek/
1745 F:      arch/arm64/boot/dts/mediatek/
1746 N:      mtk
1747 K:      mediatek
1748
1749 ARM/Mediatek USB3 PHY DRIVER
1750 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1751 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1752 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1753 S:      Maintained
1754 F:      drivers/phy/mediatek/
1755 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1756
1757 ARM/MICREL KS8695 ARCHITECTURE
1758 M:      Greg Ungerer <gerg@uclinux.org>
1759 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1760 F:      arch/arm/mach-ks8695/
1761 S:      Odd Fixes
1762
1763 ARM/Microchip (AT91) SoC support
1764 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1765 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1766 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1767 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1768 W:      http://www.linux4sam.org
1769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1770 S:      Supported
1771 N:      at91
1772 N:      atmel
1773 F:      arch/arm/mach-at91/
1774 F:      include/soc/at91/
1775 F:      arch/arm/boot/dts/at91*.dts
1776 F:      arch/arm/boot/dts/at91*.dtsi
1777 F:      arch/arm/boot/dts/sama*.dts
1778 F:      arch/arm/boot/dts/sama*.dtsi
1779 F:      arch/arm/include/debug/at91.S
1780 F:      drivers/memory/atmel*
1781 F:      drivers/watchdog/sama5d4_wdt.c
1782 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1783 X:      drivers/net/wireless/atmel/
1784
1785 ARM/MIOA701 MACHINE SUPPORT
1786 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1787 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1788 F:      arch/arm/mach-pxa/mioa701.c
1789 S:      Maintained
1790
1791 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1792 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1793 S:      Maintained
1794
1795 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1796 M:      Linus Walleij <linus.walleij@linaro.org>
1797 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1798 S:      Maintained
1799 F:      arch/arm/mach-nomadik/
1800 F:      arch/arm/mach-u300/
1801 F:      arch/arm/mach-ux500/
1802 F:      arch/arm/boot/dts/ste-*
1803 F:      drivers/clk/clk-nomadik.c
1804 F:      drivers/clk/clk-u300.c
1805 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1806 F:      drivers/clocksource/timer-u300.c
1807 F:      drivers/dma/coh901318*
1808 F:      drivers/dma/ste_dma40*
1809 F:      drivers/hwspinlock/u8500_hsem.c
1810 F:      drivers/i2c/busses/i2c-nomadik.c
1811 F:      drivers/i2c/busses/i2c-stu300.c
1812 F:      drivers/mfd/ab3100*
1813 F:      drivers/mfd/ab8500*
1814 F:      drivers/mfd/abx500*
1815 F:      drivers/mfd/dbx500*
1816 F:      drivers/mfd/db8500*
1817 F:      drivers/pinctrl/nomadik/
1818 F:      drivers/pinctrl/pinctrl-coh901*
1819 F:      drivers/pinctrl/pinctrl-u300.c
1820 F:      drivers/rtc/rtc-ab3100.c
1821 F:      drivers/rtc/rtc-ab8500.c
1822 F:      drivers/rtc/rtc-coh901331.c
1823 F:      drivers/rtc/rtc-pl031.c
1824 F:      drivers/watchdog/coh901327_wdt.c
1825 F:      Documentation/devicetree/bindings/arm/ste-*
1826 F:      Documentation/devicetree/bindings/arm/ux500/
1827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1828
1829 ARM/NUVOTON NPCM ARCHITECTURE
1830 M:      Avi Fishman <avifishman70@gmail.com>
1831 M:      Tomer Maimon <tmaimon77@gmail.com>
1832 R:      Patrick Venture <venture@google.com>
1833 R:      Nancy Yuen <yuenn@google.com>
1834 R:      Brendan Higgins <brendanhiggins@google.com>
1835 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1836 S:      Supported
1837 F:      arch/arm/mach-npcm/
1838 F:      arch/arm/boot/dts/nuvoton-npcm*
1839 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1840 F:      drivers/*/*npcm*
1841 F:      Documentation/devicetree/bindings/*/*npcm*
1842 F:      Documentation/devicetree/bindings/*/*/*npcm*
1843
1844 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1845 M:      Wan ZongShun <mcuos.com@gmail.com>
1846 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1847 W:      http://www.mcuos.com
1848 S:      Maintained
1849 F:      arch/arm/mach-w90x900/
1850 F:      drivers/input/keyboard/w90p910_keypad.c
1851 F:      drivers/input/touchscreen/w90p910_ts.c
1852 F:      drivers/watchdog/nuc900_wdt.c
1853 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1854 F:      drivers/mtd/nand/raw/nuc900_nand.c
1855 F:      drivers/rtc/rtc-nuc900.c
1856 F:      drivers/spi/spi-nuc900.c
1857 F:      drivers/usb/host/ehci-w90x900.c
1858 F:      drivers/video/fbdev/nuc900fb.c
1859
1860 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1861 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1862 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1863 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1864 S:      Supported
1865
1866 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1867 M:      Alexander Clouter <alex@digriz.org.uk>
1868 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1869 W:      http://www.digriz.org.uk/ts78xx/kernel
1870 S:      Maintained
1871 F:      arch/arm/mach-orion5x/ts78xx-*
1872
1873 ARM/OXNAS platform support
1874 M:      Neil Armstrong <narmstrong@baylibre.com>
1875 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1876 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1877 S:      Maintained
1878 F:      arch/arm/mach-oxnas/
1879 F:      arch/arm/boot/dts/ox8*.dts*
1880 N:      oxnas
1881
1882 ARM/PALM TREO SUPPORT
1883 M:      Tomas Cech <sleep_walker@suse.com>
1884 L:      linux-arm-kernel@lists.infradead.org
1885 W:      http://hackndev.com
1886 S:      Maintained
1887 F:      arch/arm/mach-pxa/palmtreo.*
1888
1889 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1890 M:      Marek Vasut <marek.vasut@gmail.com>
1891 L:      linux-arm-kernel@lists.infradead.org
1892 W:      http://hackndev.com
1893 S:      Maintained
1894 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1895 F:      arch/arm/mach-pxa/palmtx.c
1896 F:      arch/arm/mach-pxa/palmt5.*
1897 F:      arch/arm/mach-pxa/include/mach/palmld.h
1898 F:      arch/arm/mach-pxa/palmld.c
1899 F:      arch/arm/mach-pxa/palmte2.*
1900 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1901 F:      arch/arm/mach-pxa/palmtc.c
1902
1903 ARM/PALMZ72 SUPPORT
1904 M:      Sergey Lapin <slapin@ossfans.org>
1905 L:      linux-arm-kernel@lists.infradead.org
1906 W:      http://hackndev.com
1907 S:      Maintained
1908 F:      arch/arm/mach-pxa/palmz72.*
1909
1910 ARM/PLEB SUPPORT
1911 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1912 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1913 S:      Maintained
1914
1915 ARM/PT DIGITAL BOARD PORT
1916 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1917 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1918 W:      http://www.armlinux.org.uk/
1919 S:      Maintained
1920
1921 ARM/QUALCOMM SUPPORT
1922 M:      Andy Gross <andy.gross@linaro.org>
1923 M:      David Brown <david.brown@linaro.org>
1924 L:      linux-arm-msm@vger.kernel.org
1925 L:      linux-soc@vger.kernel.org
1926 S:      Maintained
1927 F:      Documentation/devicetree/bindings/soc/qcom/
1928 F:      arch/arm/boot/dts/qcom-*.dts
1929 F:      arch/arm/boot/dts/qcom-*.dtsi
1930 F:      arch/arm/mach-qcom/
1931 F:      arch/arm64/boot/dts/qcom/*
1932 F:      drivers/i2c/busses/i2c-qup.c
1933 F:      drivers/clk/qcom/
1934 F:      drivers/dma/qcom/
1935 F:      drivers/soc/qcom/
1936 F:      drivers/spi/spi-qup.c
1937 F:      drivers/tty/serial/msm_serial.c
1938 F:      drivers/*/pm8???-*
1939 F:      drivers/mfd/ssbi.c
1940 F:      drivers/firmware/qcom_scm*
1941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1942
1943 ARM/RADISYS ENP2611 MACHINE SUPPORT
1944 M:      Lennert Buytenhek <kernel@wantstofly.org>
1945 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1946 S:      Maintained
1947
1948 ARM/REALTEK ARCHITECTURE
1949 M:      Andreas Färber <afaerber@suse.de>
1950 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1951 S:      Maintained
1952 F:      arch/arm64/boot/dts/realtek/
1953 F:      Documentation/devicetree/bindings/arm/realtek.txt
1954
1955 ARM/RENESAS ARM64 ARCHITECTURE
1956 M:      Simon Horman <horms@verge.net.au>
1957 M:      Magnus Damm <magnus.damm@gmail.com>
1958 L:      linux-renesas-soc@vger.kernel.org
1959 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1961 S:      Supported
1962 F:      arch/arm64/boot/dts/renesas/
1963 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1964 F:      drivers/soc/renesas/
1965 F:      include/linux/soc/renesas/
1966
1967 ARM/RISCPC ARCHITECTURE
1968 M:      Russell King <linux@armlinux.org.uk>
1969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1970 W:      http://www.armlinux.org.uk/
1971 S:      Maintained
1972 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1973 F:      arch/arm/include/asm/hardware/ioc.h
1974 F:      arch/arm/include/asm/hardware/iomd.h
1975 F:      arch/arm/include/asm/hardware/memc.h
1976 F:      arch/arm/mach-rpc/
1977 F:      drivers/net/ethernet/8390/etherh.c
1978 F:      drivers/net/ethernet/i825xx/ether1*
1979 F:      drivers/net/ethernet/seeq/ether3*
1980 F:      drivers/scsi/arm/
1981
1982 ARM/Rockchip SoC support
1983 M:      Heiko Stuebner <heiko@sntech.de>
1984 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1985 L:      linux-rockchip@lists.infradead.org
1986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1987 S:      Maintained
1988 F:      arch/arm/boot/dts/rk3*
1989 F:      arch/arm/boot/dts/rv1108*
1990 F:      arch/arm/mach-rockchip/
1991 F:      drivers/clk/rockchip/
1992 F:      drivers/i2c/busses/i2c-rk3x.c
1993 F:      drivers/*/*rockchip*
1994 F:      drivers/*/*/*rockchip*
1995 F:      sound/soc/rockchip/
1996 N:      rockchip
1997
1998 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1999 M:      Kukjin Kim <kgene@kernel.org>
2000 M:      Krzysztof Kozlowski <krzk@kernel.org>
2001 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2002 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2003 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2004 S:      Maintained
2005 F:      arch/arm/boot/dts/s3c*
2006 F:      arch/arm/boot/dts/s5p*
2007 F:      arch/arm/boot/dts/exynos*
2008 F:      arch/arm64/boot/dts/exynos/
2009 F:      arch/arm/plat-samsung/
2010 F:      arch/arm/mach-s3c24*/
2011 F:      arch/arm/mach-s3c64xx/
2012 F:      arch/arm/mach-s5p*/
2013 F:      arch/arm/mach-exynos*/
2014 F:      drivers/*/*s3c24*
2015 F:      drivers/*/*/*s3c24*
2016 F:      drivers/*/*s3c64xx*
2017 F:      drivers/*/*s5pv210*
2018 F:      drivers/memory/samsung/*
2019 F:      drivers/soc/samsung/*
2020 F:      Documentation/arm/Samsung/
2021 F:      Documentation/devicetree/bindings/arm/samsung/
2022 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2023 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2024 N:      exynos
2025
2026 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2027 M:      Kyungmin Park <kyungmin.park@samsung.com>
2028 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2029 S:      Maintained
2030 F:      arch/arm/mach-s5pv210/
2031
2032 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2033 M:      Kyungmin Park <kyungmin.park@samsung.com>
2034 M:      Kamil Debski <kamil@wypas.org>
2035 M:      Andrzej Hajda <a.hajda@samsung.com>
2036 L:      linux-arm-kernel@lists.infradead.org
2037 L:      linux-media@vger.kernel.org
2038 S:      Maintained
2039 F:      drivers/media/platform/s5p-g2d/
2040
2041 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2042 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2043 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2044 L:      linux-media@vger.kernel.org
2045 S:      Maintained
2046 F:      drivers/media/platform/s5p-cec/
2047 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2048
2049 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2050 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2051 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2052 L:      linux-arm-kernel@lists.infradead.org
2053 L:      linux-media@vger.kernel.org
2054 S:      Maintained
2055 F:      drivers/media/platform/s5p-jpeg/
2056
2057 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2058 M:      Kyungmin Park <kyungmin.park@samsung.com>
2059 M:      Kamil Debski <kamil@wypas.org>
2060 M:      Jeongtae Park <jtp.park@samsung.com>
2061 M:      Andrzej Hajda <a.hajda@samsung.com>
2062 L:      linux-arm-kernel@lists.infradead.org
2063 L:      linux-media@vger.kernel.org
2064 S:      Maintained
2065 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
2066 F:      drivers/media/platform/s5p-mfc/
2067
2068 ARM/SHMOBILE ARM ARCHITECTURE
2069 M:      Simon Horman <horms@verge.net.au>
2070 M:      Magnus Damm <magnus.damm@gmail.com>
2071 L:      linux-renesas-soc@vger.kernel.org
2072 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2074 S:      Supported
2075 F:      arch/arm/boot/dts/emev2*
2076 F:      arch/arm/boot/dts/r7s*
2077 F:      arch/arm/boot/dts/r8a*
2078 F:      arch/arm/boot/dts/r9a*
2079 F:      arch/arm/boot/dts/sh*
2080 F:      arch/arm/configs/shmobile_defconfig
2081 F:      arch/arm/include/debug/renesas-scif.S
2082 F:      arch/arm/mach-shmobile/
2083 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2084 F:      drivers/soc/renesas/
2085 F:      include/linux/soc/renesas/
2086
2087 ARM/SOCFPGA ARCHITECTURE
2088 M:      Dinh Nguyen <dinguyen@kernel.org>
2089 S:      Maintained
2090 F:      arch/arm/mach-socfpga/
2091 F:      arch/arm/boot/dts/socfpga*
2092 F:      arch/arm/configs/socfpga_defconfig
2093 F:      arch/arm64/boot/dts/altera/
2094 W:      http://www.rocketboards.org
2095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2096
2097 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2098 M:      Dinh Nguyen <dinguyen@kernel.org>
2099 S:      Maintained
2100 F:      drivers/clk/socfpga/
2101
2102 ARM/SOCFPGA EDAC SUPPORT
2103 M:      Thor Thayer <thor.thayer@linux.intel.com>
2104 S:      Maintained
2105 F:      drivers/edac/altera_edac.
2106
2107 ARM/SPREADTRUM SoC SUPPORT
2108 M:      Orson Zhai <orsonzhai@gmail.com>
2109 M:      Baolin Wang <baolin.wang@linaro.org>
2110 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2111 S:      Maintained
2112 F:      arch/arm64/boot/dts/sprd
2113 N:      sprd
2114
2115 ARM/STI ARCHITECTURE
2116 M:      Patrice Chotard <patrice.chotard@st.com>
2117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2118 W:      http://www.stlinux.com
2119 S:      Maintained
2120 F:      arch/arm/mach-sti/
2121 F:      arch/arm/boot/dts/sti*
2122 F:      drivers/char/hw_random/st-rng.c
2123 F:      drivers/clocksource/arm_global_timer.c
2124 F:      drivers/clocksource/clksrc_st_lpc.c
2125 F:      drivers/cpufreq/sti-cpufreq.c
2126 F:      drivers/dma/st_fdma*
2127 F:      drivers/i2c/busses/i2c-st.c
2128 F:      drivers/media/rc/st_rc.c
2129 F:      drivers/media/platform/sti/c8sectpfe/
2130 F:      drivers/mmc/host/sdhci-st.c
2131 F:      drivers/phy/st/phy-miphy28lp.c
2132 F:      drivers/phy/st/phy-stih407-usb.c
2133 F:      drivers/pinctrl/pinctrl-st.c
2134 F:      drivers/remoteproc/st_remoteproc.c
2135 F:      drivers/remoteproc/st_slim_rproc.c
2136 F:      drivers/reset/sti/
2137 F:      drivers/rtc/rtc-st-lpc.c
2138 F:      drivers/tty/serial/st-asc.c
2139 F:      drivers/usb/dwc3/dwc3-st.c
2140 F:      drivers/usb/host/ehci-st.c
2141 F:      drivers/usb/host/ohci-st.c
2142 F:      drivers/watchdog/st_lpc_wdt.c
2143 F:      drivers/ata/ahci_st.c
2144 F:      include/linux/remoteproc/st_slim_rproc.h
2145
2146 ARM/STM32 ARCHITECTURE
2147 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2148 M:      Alexandre Torgue <alexandre.torgue@st.com>
2149 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2150 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2151 S:      Maintained
2152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2153 N:      stm32
2154 N:      stm
2155 F:      arch/arm/boot/dts/stm32*
2156 F:      arch/arm/mach-stm32/
2157 F:      drivers/clocksource/armv7m_systick.c
2158
2159 ARM/Synaptics SoC support
2160 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2161 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2162 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2163 S:      Maintained
2164 F:      arch/arm/mach-berlin/
2165 F:      arch/arm/boot/dts/berlin*
2166 F:      arch/arm64/boot/dts/synaptics/
2167
2168 ARM/TANGO ARCHITECTURE
2169 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2170 M:      Mans Rullgard <mans@mansr.com>
2171 L:      linux-arm-kernel@lists.infradead.org
2172 S:      Odd Fixes
2173 N:      tango
2174
2175 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2176 M:      Lennert Buytenhek <kernel@wantstofly.org>
2177 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2178 S:      Maintained
2179
2180 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2181 M:      Hans Verkuil <hans.verkuil@cisco.com>
2182 L:      linux-tegra@vger.kernel.org
2183 L:      linux-media@vger.kernel.org
2184 S:      Maintained
2185 F:      drivers/media/platform/tegra-cec/
2186 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2187
2188 ARM/TETON BGA MACHINE SUPPORT
2189 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2190 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2191 S:      Maintained
2192
2193 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2194 M:      Santosh Shilimkar <ssantosh@kernel.org>
2195 L:      linux-kernel@vger.kernel.org
2196 S:      Maintained
2197 F:      drivers/memory/*emif*
2198
2199 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2200 M:      Tero Kristo <t-kristo@ti.com>
2201 M:      Nishanth Menon <nm@ti.com>
2202 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2203 S:      Supported
2204 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2205 F:      arch/arm64/boot/dts/ti/Makefile
2206 F:      arch/arm64/boot/dts/ti/k3-*
2207
2208 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2209 M:      Santosh Shilimkar <ssantosh@kernel.org>
2210 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2211 S:      Maintained
2212 F:      arch/arm/mach-keystone/
2213 F:      arch/arm/boot/dts/keystone-*
2214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2215
2216 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2217 M:      Santosh Shilimkar <ssantosh@kernel.org>
2218 L:      linux-kernel@vger.kernel.org
2219 S:      Maintained
2220 F:      drivers/clk/keystone/
2221
2222 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2223 M:      Santosh Shilimkar <ssantosh@kernel.org>
2224 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2225 L:      linux-kernel@vger.kernel.org
2226 S:      Maintained
2227 F:      drivers/clocksource/timer-keystone.c
2228
2229 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2230 M:      Santosh Shilimkar <ssantosh@kernel.org>
2231 L:      linux-kernel@vger.kernel.org
2232 S:      Maintained
2233 F:      drivers/power/reset/keystone-reset.c
2234
2235 ARM/THECUS N2100 MACHINE SUPPORT
2236 M:      Lennert Buytenhek <kernel@wantstofly.org>
2237 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2238 S:      Maintained
2239
2240 ARM/TOSA MACHINE SUPPORT
2241 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2242 M:      Dirk Opfer <dirk@opfer-online.de>
2243 S:      Maintained
2244
2245 ARM/UNIPHIER ARCHITECTURE
2246 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2249 S:      Maintained
2250 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.txt
2251 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2252 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2253 F:      arch/arm/boot/dts/uniphier*
2254 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2255 F:      arch/arm/mach-uniphier/
2256 F:      arch/arm/mm/cache-uniphier.c
2257 F:      arch/arm64/boot/dts/socionext/uniphier*
2258 F:      drivers/bus/uniphier-system-bus.c
2259 F:      drivers/clk/uniphier/
2260 F:      drivers/gpio/gpio-uniphier.c
2261 F:      drivers/i2c/busses/i2c-uniphier*
2262 F:      drivers/irqchip/irq-uniphier-aidet.c
2263 F:      drivers/mmc/host/uniphier-sd.c
2264 F:      drivers/pinctrl/uniphier/
2265 F:      drivers/reset/reset-uniphier.c
2266 F:      drivers/tty/serial/8250/8250_uniphier.c
2267 N:      uniphier
2268
2269 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2270 M:      Ulf Hansson <ulf.hansson@linaro.org>
2271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2272 T:      git git://git.linaro.org/people/ulfh/clk.git
2273 S:      Maintained
2274 F:      drivers/clk/ux500/
2275
2276 ARM/VERSATILE EXPRESS PLATFORM
2277 M:      Liviu Dudau <liviu.dudau@arm.com>
2278 M:      Sudeep Holla <sudeep.holla@arm.com>
2279 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2281 S:      Maintained
2282 F:      arch/arm/boot/dts/vexpress*
2283 F:      arch/arm64/boot/dts/arm/
2284 F:      arch/arm/mach-vexpress/
2285 F:      */*/vexpress*
2286 F:      */*/*/vexpress*
2287 F:      drivers/clk/versatile/clk-vexpress-osc.c
2288 F:      drivers/clocksource/timer-versatile.c
2289 N:      mps2
2290
2291 ARM/VFP SUPPORT
2292 M:      Russell King <linux@armlinux.org.uk>
2293 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2294 W:      http://www.armlinux.org.uk/
2295 S:      Maintained
2296 F:      arch/arm/vfp/
2297
2298 ARM/VOIPAC PXA270 SUPPORT
2299 M:      Marek Vasut <marek.vasut@gmail.com>
2300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2301 S:      Maintained
2302 F:      arch/arm/mach-pxa/vpac270.c
2303 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2304
2305 ARM/VT8500 ARM ARCHITECTURE
2306 M:      Tony Prisk <linux@prisktech.co.nz>
2307 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2308 S:      Maintained
2309 F:      arch/arm/mach-vt8500/
2310 F:      drivers/clocksource/timer-vt8500.c
2311 F:      drivers/i2c/busses/i2c-wmt.c
2312 F:      drivers/mmc/host/wmt-sdmmc.c
2313 F:      drivers/pwm/pwm-vt8500.c
2314 F:      drivers/rtc/rtc-vt8500.c
2315 F:      drivers/tty/serial/vt8500_serial.c
2316 F:      drivers/usb/host/ehci-platform.c
2317 F:      drivers/usb/host/uhci-platform.c
2318 F:      drivers/video/fbdev/vt8500lcdfb.*
2319 F:      drivers/video/fbdev/wm8505fb*
2320 F:      drivers/video/fbdev/wmt_ge_rops.*
2321
2322 ARM/ZIPIT Z2 SUPPORT
2323 M:      Marek Vasut <marek.vasut@gmail.com>
2324 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2325 S:      Maintained
2326 F:      arch/arm/mach-pxa/z2.c
2327 F:      arch/arm/mach-pxa/include/mach/z2.h
2328
2329 ARM/ZTE ARCHITECTURE
2330 M:      Jun Nie <jun.nie@linaro.org>
2331 M:      Shawn Guo <shawnguo@kernel.org>
2332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2333 S:      Maintained
2334 F:      arch/arm/boot/dts/zx2967*
2335 F:      arch/arm/mach-zx/
2336 F:      arch/arm64/boot/dts/zte/
2337 F:      drivers/clk/zte/
2338 F:      drivers/dma/zx_dma.c
2339 F:      drivers/gpio/gpio-zx.c
2340 F:      drivers/i2c/busses/i2c-zx2967.c
2341 F:      drivers/mmc/host/dw_mmc-zx.*
2342 F:      drivers/pinctrl/zte/
2343 F:      drivers/soc/zte/
2344 F:      drivers/thermal/zx2967_thermal.c
2345 F:      drivers/watchdog/zx2967_wdt.c
2346 F:      Documentation/devicetree/bindings/arm/zte.txt
2347 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2348 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2349 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2350 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2351 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2352 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2353 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2354 F:      Documentation/devicetree/bindings/soc/zte/
2355 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2356 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2357 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2358 F:      include/dt-bindings/clock/zx2967*.h
2359 F:      include/dt-bindings/soc/zte,*.h
2360 F:      sound/soc/codecs/zx_aud96p22.c
2361 F:      sound/soc/zte/
2362
2363 ARM/ZYNQ ARCHITECTURE
2364 M:      Michal Simek <michal.simek@xilinx.com>
2365 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2366 W:      http://wiki.xilinx.com
2367 T:      git https://github.com/Xilinx/linux-xlnx.git
2368 S:      Supported
2369 F:      arch/arm/mach-zynq/
2370 F:      drivers/cpuidle/cpuidle-zynq.c
2371 F:      drivers/block/xsysace.c
2372 N:      zynq
2373 N:      xilinx
2374 F:      drivers/clocksource/timer-cadence-ttc.c
2375 F:      drivers/i2c/busses/i2c-cadence.c
2376 F:      drivers/mmc/host/sdhci-of-arasan.c
2377 F:      drivers/edac/synopsys_edac.c
2378 F:      drivers/i2c/busses/i2c-xiic.c
2379
2380 ARM64 PORT (AARCH64 ARCHITECTURE)
2381 M:      Catalin Marinas <catalin.marinas@arm.com>
2382 M:      Will Deacon <will.deacon@arm.com>
2383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2385 S:      Maintained
2386 F:      arch/arm64/
2387 X:      arch/arm64/boot/dts/
2388 F:      Documentation/arm64/
2389
2390 AS3645A LED FLASH CONTROLLER DRIVER
2391 M:      Sakari Ailus <sakari.ailus@iki.fi>
2392 L:      linux-leds@vger.kernel.org
2393 S:      Maintained
2394 F:      drivers/leds/leds-as3645a.c
2395
2396 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2397 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2398 L:      linux-media@vger.kernel.org
2399 T:      git git://linuxtv.org/media_tree.git
2400 S:      Maintained
2401 F:      drivers/media/i2c/ak7375.c
2402 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2403
2404 ASAHI KASEI AK8974 DRIVER
2405 M:      Linus Walleij <linus.walleij@linaro.org>
2406 L:      linux-iio@vger.kernel.org
2407 W:      http://www.akm.com/
2408 S:      Supported
2409 F:      drivers/iio/magnetometer/ak8974.c
2410
2411 ASC7621 HARDWARE MONITOR DRIVER
2412 M:      George Joseph <george.joseph@fairview5.com>
2413 L:      linux-hwmon@vger.kernel.org
2414 S:      Maintained
2415 F:      Documentation/hwmon/asc7621
2416 F:      drivers/hwmon/asc7621.c
2417
2418 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2419 M:      Corentin Chary <corentin.chary@gmail.com>
2420 L:      acpi4asus-user@lists.sourceforge.net
2421 L:      platform-driver-x86@vger.kernel.org
2422 W:      http://acpi4asus.sf.net
2423 S:      Maintained
2424 F:      drivers/platform/x86/asus*.c
2425 F:      drivers/platform/x86/eeepc*.c
2426
2427 ASUS WIRELESS RADIO CONTROL DRIVER
2428 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2429 L:      platform-driver-x86@vger.kernel.org
2430 S:      Maintained
2431 F:      drivers/platform/x86/asus-wireless.c
2432
2433 ASYMMETRIC KEYS
2434 M:      David Howells <dhowells@redhat.com>
2435 L:      keyrings@vger.kernel.org
2436 S:      Maintained
2437 F:      Documentation/crypto/asymmetric-keys.txt
2438 F:      include/linux/verification.h
2439 F:      include/crypto/public_key.h
2440 F:      include/crypto/pkcs7.h
2441 F:      crypto/asymmetric_keys/
2442
2443 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2444 R:      Dan Williams <dan.j.williams@intel.com>
2445 W:      http://sourceforge.net/projects/xscaleiop
2446 S:      Odd fixes
2447 F:      Documentation/crypto/async-tx-api.txt
2448 F:      crypto/async_tx/
2449 F:      drivers/dma/
2450 F:      include/linux/dmaengine.h
2451 F:      include/linux/async_tx.h
2452
2453 AT24 EEPROM DRIVER
2454 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2455 L:      linux-i2c@vger.kernel.org
2456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2457 S:      Maintained
2458 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2459 F:      drivers/misc/eeprom/at24.c
2460 F:      include/linux/platform_data/at24.h
2461
2462 ATA OVER ETHERNET (AOE) DRIVER
2463 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2464 W:      http://www.openaoe.org/
2465 S:      Supported
2466 F:      Documentation/aoe/
2467 F:      drivers/block/aoe/
2468
2469 ATHEROS 71XX/9XXX GPIO DRIVER
2470 M:      Alban Bedel <albeu@free.fr>
2471 W:      https://github.com/AlbanBedel/linux
2472 T:      git git://github.com/AlbanBedel/linux
2473 S:      Maintained
2474 F:      drivers/gpio/gpio-ath79.c
2475 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2476
2477 ATHEROS 71XX/9XXX USB PHY DRIVER
2478 M:      Alban Bedel <albeu@free.fr>
2479 W:      https://github.com/AlbanBedel/linux
2480 T:      git git://github.com/AlbanBedel/linux
2481 S:      Maintained
2482 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2483 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2484
2485 ATHEROS ATH GENERIC UTILITIES
2486 M:      Kalle Valo <kvalo@codeaurora.org>
2487 L:      linux-wireless@vger.kernel.org
2488 S:      Supported
2489 F:      drivers/net/wireless/ath/*
2490
2491 ATHEROS ATH5K WIRELESS DRIVER
2492 M:      Jiri Slaby <jirislaby@gmail.com>
2493 M:      Nick Kossifidis <mickflemm@gmail.com>
2494 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2495 L:      linux-wireless@vger.kernel.org
2496 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2497 S:      Maintained
2498 F:      drivers/net/wireless/ath/ath5k/
2499
2500 ATHEROS ATH6KL WIRELESS DRIVER
2501 M:      Kalle Valo <kvalo@codeaurora.org>
2502 L:      linux-wireless@vger.kernel.org
2503 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2505 S:      Supported
2506 F:      drivers/net/wireless/ath/ath6kl/
2507
2508 ATI_REMOTE2 DRIVER
2509 M:      Ville Syrjala <syrjala@sci.fi>
2510 S:      Maintained
2511 F:      drivers/input/misc/ati_remote2.c
2512
2513 ATK0110 HWMON DRIVER
2514 M:      Luca Tettamanti <kronos.it@gmail.com>
2515 L:      linux-hwmon@vger.kernel.org
2516 S:      Maintained
2517 F:      drivers/hwmon/asus_atk0110.c
2518
2519 ATLX ETHERNET DRIVERS
2520 M:      Jay Cliburn <jcliburn@gmail.com>
2521 M:      Chris Snook <chris.snook@gmail.com>
2522 L:      netdev@vger.kernel.org
2523 W:      http://sourceforge.net/projects/atl1
2524 W:      http://atl1.sourceforge.net
2525 S:      Maintained
2526 F:      drivers/net/ethernet/atheros/
2527
2528 ATM
2529 M:      Chas Williams <3chas3@gmail.com>
2530 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2531 L:      netdev@vger.kernel.org
2532 W:      http://linux-atm.sourceforge.net
2533 S:      Maintained
2534 F:      drivers/atm/
2535 F:      include/linux/atm*
2536 F:      include/uapi/linux/atm*
2537
2538 ATMEL MACB ETHERNET DRIVER
2539 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2540 S:      Supported
2541 F:      drivers/net/ethernet/cadence/
2542
2543 ATMEL MAXTOUCH DRIVER
2544 M:      Nick Dyer <nick@shmanahar.org>
2545 T:      git git://github.com/ndyer/linux.git
2546 S:      Maintained
2547 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2548 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2549
2550 ATMEL WIRELESS DRIVER
2551 M:      Simon Kelley <simon@thekelleys.org.uk>
2552 L:      linux-wireless@vger.kernel.org
2553 W:      http://www.thekelleys.org.uk/atmel
2554 W:      http://atmelwlandriver.sourceforge.net/
2555 S:      Maintained
2556 F:      drivers/net/wireless/atmel/atmel*
2557
2558 ATOMIC INFRASTRUCTURE
2559 M:      Will Deacon <will.deacon@arm.com>
2560 M:      Peter Zijlstra <peterz@infradead.org>
2561 R:      Boqun Feng <boqun.feng@gmail.com>
2562 L:      linux-kernel@vger.kernel.org
2563 S:      Maintained
2564 F:      arch/*/include/asm/atomic*.h
2565 F:      include/*/atomic*.h
2566
2567 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2568 M:      Bradley Grove <linuxdrivers@attotech.com>
2569 L:      linux-scsi@vger.kernel.org
2570 W:      http://www.attotech.com
2571 S:      Supported
2572 F:      drivers/scsi/esas2r
2573
2574 ATUSB IEEE 802.15.4 RADIO DRIVER
2575 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2576 L:      linux-wpan@vger.kernel.org
2577 S:      Maintained
2578 F:      drivers/net/ieee802154/atusb.c
2579 F:      drivers/net/ieee802154/atusb.h
2580 F:      drivers/net/ieee802154/at86rf230.h
2581
2582 AUDIT SUBSYSTEM
2583 M:      Paul Moore <paul@paul-moore.com>
2584 M:      Eric Paris <eparis@redhat.com>
2585 L:      linux-audit@redhat.com (moderated for non-subscribers)
2586 W:      https://github.com/linux-audit
2587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2588 S:      Supported
2589 F:      include/linux/audit.h
2590 F:      include/uapi/linux/audit.h
2591 F:      kernel/audit*
2592
2593 AUXILIARY DISPLAY DRIVERS
2594 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2595 S:      Maintained
2596 F:      drivers/auxdisplay/
2597 F:      include/linux/cfag12864b.h
2598
2599 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2600 M:      Andreas Klinger <ak@it-klinger.de>
2601 L:      linux-iio@vger.kernel.org
2602 S:      Maintained
2603 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2604 F:      drivers/iio/adc/hx711.c
2605
2606 AX.25 NETWORK LAYER
2607 M:      Ralf Baechle <ralf@linux-mips.org>
2608 L:      linux-hams@vger.kernel.org
2609 W:      http://www.linux-ax25.org/
2610 S:      Maintained
2611 F:      include/uapi/linux/ax25.h
2612 F:      include/net/ax25.h
2613 F:      net/ax25/
2614
2615 AXENTIA ARM DEVICES
2616 M:      Peter Rosin <peda@axentia.se>
2617 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2618 S:      Maintained
2619 F:      Documentation/devicetree/bindings/arm/axentia.txt
2620 F:      arch/arm/boot/dts/at91-linea.dtsi
2621 F:      arch/arm/boot/dts/at91-natte.dtsi
2622 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2623 F:      arch/arm/boot/dts/at91-tse850-3.dts
2624
2625 AXENTIA ASOC DRIVERS
2626 M:      Peter Rosin <peda@axentia.se>
2627 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2628 S:      Maintained
2629 F:      Documentation/devicetree/bindings/sound/axentia,*
2630 F:      sound/soc/atmel/tse850-pcm5142.c
2631
2632 AZ6007 DVB DRIVER
2633 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2634 L:      linux-media@vger.kernel.org
2635 W:      https://linuxtv.org
2636 T:      git git://linuxtv.org/media_tree.git
2637 S:      Maintained
2638 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2639
2640 AZTECH FM RADIO RECEIVER DRIVER
2641 M:      Hans Verkuil <hverkuil@xs4all.nl>
2642 L:      linux-media@vger.kernel.org
2643 T:      git git://linuxtv.org/media_tree.git
2644 W:      https://linuxtv.org
2645 S:      Maintained
2646 F:      drivers/media/radio/radio-aztech*
2647
2648 B43 WIRELESS DRIVER
2649 L:      linux-wireless@vger.kernel.org
2650 L:      b43-dev@lists.infradead.org
2651 W:      http://wireless.kernel.org/en/users/Drivers/b43
2652 S:      Odd Fixes
2653 F:      drivers/net/wireless/broadcom/b43/
2654
2655 B43LEGACY WIRELESS DRIVER
2656 M:      Larry Finger <Larry.Finger@lwfinger.net>
2657 L:      linux-wireless@vger.kernel.org
2658 L:      b43-dev@lists.infradead.org
2659 W:      http://wireless.kernel.org/en/users/Drivers/b43
2660 S:      Maintained
2661 F:      drivers/net/wireless/broadcom/b43legacy/
2662
2663 BACKLIGHT CLASS/SUBSYSTEM
2664 M:      Lee Jones <lee.jones@linaro.org>
2665 M:      Daniel Thompson <daniel.thompson@linaro.org>
2666 M:      Jingoo Han <jingoohan1@gmail.com>
2667 L:      dri-devel@lists.freedesktop.org
2668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2669 S:      Maintained
2670 F:      drivers/video/backlight/
2671 F:      include/linux/backlight.h
2672 F:      include/linux/pwm_backlight.h
2673 F:      Documentation/devicetree/bindings/leds/backlight
2674
2675 BATMAN ADVANCED
2676 M:      Marek Lindner <mareklindner@neomailbox.ch>
2677 M:      Simon Wunderlich <sw@simonwunderlich.de>
2678 M:      Antonio Quartulli <a@unstable.cc>
2679 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2680 W:      https://www.open-mesh.org/
2681 Q:      https://patchwork.open-mesh.org/project/batman/list/
2682 S:      Maintained
2683 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2684 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2685 F:      Documentation/networking/batman-adv.rst
2686 F:      include/uapi/linux/batadv_packet.h
2687 F:      include/uapi/linux/batman_adv.h
2688 F:      net/batman-adv/
2689
2690 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2691 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2692 L:      linux-hams@vger.kernel.org
2693 W:      http://www.baycom.org/~tom/ham/ham.html
2694 S:      Maintained
2695 F:      drivers/net/hamradio/baycom*
2696
2697 BCACHE (BLOCK LAYER CACHE)
2698 M:      Coly Li <colyli@suse.de>
2699 M:      Kent Overstreet <kent.overstreet@gmail.com>
2700 L:      linux-bcache@vger.kernel.org
2701 W:      http://bcache.evilpiepirate.org
2702 C:      irc://irc.oftc.net/bcache
2703 S:      Maintained
2704 F:      drivers/md/bcache/
2705
2706 BDISP ST MEDIA DRIVER
2707 M:      Fabien Dessenne <fabien.dessenne@st.com>
2708 L:      linux-media@vger.kernel.org
2709 T:      git git://linuxtv.org/media_tree.git
2710 W:      https://linuxtv.org
2711 S:      Supported
2712 F:      drivers/media/platform/sti/bdisp
2713
2714 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2715 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2716 L:      netdev@vger.kernel.org
2717 S:      Maintained
2718 F:      drivers/net/ethernet/ec_bhf.c
2719
2720 BEFS FILE SYSTEM
2721 M:      Luis de Bethencourt <luisbg@kernel.org>
2722 M:      Salah Triki <salah.triki@gmail.com>
2723 S:      Maintained
2724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2725 F:      Documentation/filesystems/befs.txt
2726 F:      fs/befs/
2727
2728 BFQ I/O SCHEDULER
2729 M:      Paolo Valente <paolo.valente@linaro.org>
2730 M:      Jens Axboe <axboe@kernel.dk>
2731 L:      linux-block@vger.kernel.org
2732 S:      Maintained
2733 F:      block/bfq-*
2734 F:      Documentation/block/bfq-iosched.txt
2735
2736 BFS FILE SYSTEM
2737 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2738 S:      Maintained
2739 F:      Documentation/filesystems/bfs.txt
2740 F:      fs/bfs/
2741 F:      include/uapi/linux/bfs_fs.h
2742
2743 BLINKM RGB LED DRIVER
2744 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2745 S:      Maintained
2746 F:      drivers/leds/leds-blinkm.c
2747
2748 BLOCK LAYER
2749 M:      Jens Axboe <axboe@kernel.dk>
2750 L:      linux-block@vger.kernel.org
2751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2752 S:      Maintained
2753 F:      block/
2754 F:      drivers/block/
2755 F:      kernel/trace/blktrace.c
2756 F:      lib/sbitmap.c
2757
2758 BLOCK2MTD DRIVER
2759 M:      Joern Engel <joern@lazybastard.org>
2760 L:      linux-mtd@lists.infradead.org
2761 S:      Maintained
2762 F:      drivers/mtd/devices/block2mtd.c
2763
2764 BLUETOOTH DRIVERS
2765 M:      Marcel Holtmann <marcel@holtmann.org>
2766 M:      Johan Hedberg <johan.hedberg@gmail.com>
2767 L:      linux-bluetooth@vger.kernel.org
2768 W:      http://www.bluez.org/
2769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2771 S:      Maintained
2772 F:      drivers/bluetooth/
2773
2774 BLUETOOTH SUBSYSTEM
2775 M:      Marcel Holtmann <marcel@holtmann.org>
2776 M:      Johan Hedberg <johan.hedberg@gmail.com>
2777 L:      linux-bluetooth@vger.kernel.org
2778 W:      http://www.bluez.org/
2779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2781 S:      Maintained
2782 F:      net/bluetooth/
2783 F:      include/net/bluetooth/
2784
2785 BONDING DRIVER
2786 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2787 M:      Veaceslav Falico <vfalico@gmail.com>
2788 M:      Andy Gospodarek <andy@greyhouse.net>
2789 L:      netdev@vger.kernel.org
2790 W:      http://sourceforge.net/projects/bonding/
2791 S:      Supported
2792 F:      drivers/net/bonding/
2793 F:      include/uapi/linux/if_bonding.h
2794
2795 BPF (Safe dynamic programs and tools)
2796 M:      Alexei Starovoitov <ast@kernel.org>
2797 M:      Daniel Borkmann <daniel@iogearbox.net>
2798 L:      netdev@vger.kernel.org
2799 L:      linux-kernel@vger.kernel.org
2800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2802 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2803 S:      Supported
2804 F:      arch/x86/net/bpf_jit*
2805 F:      Documentation/networking/filter.txt
2806 F:      Documentation/bpf/
2807 F:      include/linux/bpf*
2808 F:      include/linux/filter.h
2809 F:      include/trace/events/xdp.h
2810 F:      include/uapi/linux/bpf*
2811 F:      include/uapi/linux/filter.h
2812 F:      kernel/bpf/
2813 F:      kernel/trace/bpf_trace.c
2814 F:      lib/test_bpf.c
2815 F:      net/bpf/
2816 F:      net/core/filter.c
2817 F:      net/sched/act_bpf.c
2818 F:      net/sched/cls_bpf.c
2819 F:      samples/bpf/
2820 F:      tools/bpf/
2821 F:      tools/lib/bpf/
2822 F:      tools/testing/selftests/bpf/
2823
2824 BROADCOM B44 10/100 ETHERNET DRIVER
2825 M:      Michael Chan <michael.chan@broadcom.com>
2826 L:      netdev@vger.kernel.org
2827 S:      Supported
2828 F:      drivers/net/ethernet/broadcom/b44.*
2829
2830 BROADCOM B53 ETHERNET SWITCH DRIVER
2831 M:      Florian Fainelli <f.fainelli@gmail.com>
2832 L:      netdev@vger.kernel.org
2833 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2834 S:      Supported
2835 F:      drivers/net/dsa/b53/*
2836 F:      include/linux/platform_data/b53.h
2837
2838 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2839 M:      Florian Fainelli <f.fainelli@gmail.com>
2840 M:      Ray Jui <rjui@broadcom.com>
2841 M:      Scott Branden <sbranden@broadcom.com>
2842 M:      bcm-kernel-feedback-list@broadcom.com
2843 T:      git git://github.com/broadcom/mach-bcm
2844 S:      Maintained
2845 N:      bcm281*
2846 N:      bcm113*
2847 N:      bcm216*
2848 N:      kona
2849 F:      arch/arm/mach-bcm/
2850
2851 BROADCOM BCM2835 ARM ARCHITECTURE
2852 M:      Eric Anholt <eric@anholt.net>
2853 M:      Stefan Wahren <stefan.wahren@i2se.com>
2854 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2855 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2856 T:      git git://github.com/anholt/linux
2857 S:      Maintained
2858 N:      bcm2835
2859 F:      drivers/staging/vc04_services
2860
2861 BROADCOM BCM47XX MIPS ARCHITECTURE
2862 M:      Hauke Mehrtens <hauke@hauke-m.de>
2863 M:      Rafał Miłecki <zajec5@gmail.com>
2864 L:      linux-mips@linux-mips.org
2865 S:      Maintained
2866 F:      Documentation/devicetree/bindings/mips/brcm/
2867 F:      arch/mips/bcm47xx/*
2868 F:      arch/mips/include/asm/mach-bcm47xx/*
2869
2870 BROADCOM BCM5301X ARM ARCHITECTURE
2871 M:      Hauke Mehrtens <hauke@hauke-m.de>
2872 M:      Rafał Miłecki <zajec5@gmail.com>
2873 M:      Jon Mason <jonmason@broadcom.com>
2874 M:      bcm-kernel-feedback-list@broadcom.com
2875 L:      linux-arm-kernel@lists.infradead.org
2876 S:      Maintained
2877 F:      arch/arm/mach-bcm/bcm_5301x.c
2878 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2879 F:      arch/arm/boot/dts/bcm470*
2880 F:      arch/arm/boot/dts/bcm953012*
2881
2882 BROADCOM BCM53573 ARM ARCHITECTURE
2883 M:      Rafał Miłecki <rafal@milecki.pl>
2884 L:      linux-arm-kernel@lists.infradead.org
2885 S:      Maintained
2886 F:      arch/arm/boot/dts/bcm53573*
2887 F:      arch/arm/boot/dts/bcm47189*
2888
2889 BROADCOM BCM63XX ARM ARCHITECTURE
2890 M:      Florian Fainelli <f.fainelli@gmail.com>
2891 M:      bcm-kernel-feedback-list@broadcom.com
2892 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2893 T:      git git://github.com/broadcom/stblinux.git
2894 S:      Maintained
2895 N:      bcm63xx
2896
2897 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2898 M:      Kevin Cernekee <cernekee@gmail.com>
2899 L:      linux-usb@vger.kernel.org
2900 S:      Maintained
2901 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2902
2903 BROADCOM BCM7XXX ARM ARCHITECTURE
2904 M:      Brian Norris <computersforpeace@gmail.com>
2905 M:      Gregory Fong <gregory.0xf0@gmail.com>
2906 M:      Florian Fainelli <f.fainelli@gmail.com>
2907 M:      bcm-kernel-feedback-list@broadcom.com
2908 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2909 T:      git git://github.com/broadcom/stblinux.git
2910 S:      Maintained
2911 F:      arch/arm/mach-bcm/*brcmstb*
2912 F:      arch/arm/boot/dts/bcm7*.dts*
2913 F:      drivers/bus/brcmstb_gisb.c
2914 F:      arch/arm/mm/cache-b15-rac.c
2915 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2916 N:      brcmstb
2917
2918 BROADCOM BMIPS CPUFREQ DRIVER
2919 M:      Markus Mayer <mmayer@broadcom.com>
2920 M:      bcm-kernel-feedback-list@broadcom.com
2921 L:      linux-pm@vger.kernel.org
2922 S:      Maintained
2923 F:      drivers/cpufreq/bmips-cpufreq.c
2924
2925 BROADCOM BMIPS MIPS ARCHITECTURE
2926 M:      Kevin Cernekee <cernekee@gmail.com>
2927 M:      Florian Fainelli <f.fainelli@gmail.com>
2928 L:      linux-mips@linux-mips.org
2929 T:      git git://github.com/broadcom/stblinux.git
2930 S:      Maintained
2931 F:      arch/mips/bmips/*
2932 F:      arch/mips/include/asm/mach-bmips/*
2933 F:      arch/mips/kernel/*bmips*
2934 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2935 F:      drivers/irqchip/irq-bcm63*
2936 F:      drivers/irqchip/irq-bcm7*
2937 F:      drivers/irqchip/irq-brcmstb*
2938 F:      include/linux/bcm963xx_nvram.h
2939 F:      include/linux/bcm963xx_tag.h
2940
2941 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2942 M:      Rasesh Mody <rasesh.mody@cavium.com>
2943 M:      Dept-GELinuxNICDev@cavium.com
2944 L:      netdev@vger.kernel.org
2945 S:      Supported
2946 F:      drivers/net/ethernet/broadcom/bnx2.*
2947 F:      drivers/net/ethernet/broadcom/bnx2_*
2948
2949 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2950 M:      QLogic-Storage-Upstream@qlogic.com
2951 L:      linux-scsi@vger.kernel.org
2952 S:      Supported
2953 F:      drivers/scsi/bnx2fc/
2954
2955 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2956 M:      QLogic-Storage-Upstream@qlogic.com
2957 L:      linux-scsi@vger.kernel.org
2958 S:      Supported
2959 F:      drivers/scsi/bnx2i/
2960
2961 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2962 M:      Ariel Elior <ariel.elior@cavium.com>
2963 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2964 M:      everest-linux-l2@cavium.com
2965 L:      netdev@vger.kernel.org
2966 S:      Supported
2967 F:      drivers/net/ethernet/broadcom/bnx2x/
2968
2969 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2970 M:      Michael Chan <michael.chan@broadcom.com>
2971 L:      netdev@vger.kernel.org
2972 S:      Supported
2973 F:      drivers/net/ethernet/broadcom/bnxt/
2974
2975 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2976 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2977 M:      Franky Lin <franky.lin@broadcom.com>
2978 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2979 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2980 M:      Wright Feng <wright.feng@cypress.com>
2981 L:      linux-wireless@vger.kernel.org
2982 L:      brcm80211-dev-list.pdl@broadcom.com
2983 L:      brcm80211-dev-list@cypress.com
2984 S:      Supported
2985 F:      drivers/net/wireless/broadcom/brcm80211/
2986
2987 BROADCOM BRCMSTB GPIO DRIVER
2988 M:      Gregory Fong <gregory.0xf0@gmail.com>
2989 L:      bcm-kernel-feedback-list@broadcom.com
2990 S:      Supported
2991 F:      drivers/gpio/gpio-brcmstb.c
2992 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2993
2994 BROADCOM BRCMSTB I2C DRIVER
2995 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2996 L:      linux-i2c@vger.kernel.org
2997 L:      bcm-kernel-feedback-list@broadcom.com
2998 S:      Supported
2999 F:      drivers/i2c/busses/i2c-brcmstb.c
3000 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3001
3002 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3003 M:      Al Cooper <alcooperx@gmail.com>
3004 L:      linux-kernel@vger.kernel.org
3005 L:      bcm-kernel-feedback-list@broadcom.com
3006 S:      Maintained
3007 F:      drivers/phy/broadcom/phy-brcm-usb*
3008
3009 BROADCOM GENET ETHERNET DRIVER
3010 M:      Doug Berger <opendmb@gmail.com>
3011 M:      Florian Fainelli <f.fainelli@gmail.com>
3012 L:      netdev@vger.kernel.org
3013 S:      Supported
3014 F:      drivers/net/ethernet/broadcom/genet/
3015
3016 BROADCOM IPROC ARM ARCHITECTURE
3017 M:      Ray Jui <rjui@broadcom.com>
3018 M:      Scott Branden <sbranden@broadcom.com>
3019 M:      Jon Mason <jonmason@broadcom.com>
3020 M:      bcm-kernel-feedback-list@broadcom.com
3021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3022 T:      git git://github.com/broadcom/cygnus-linux.git
3023 S:      Maintained
3024 N:      iproc
3025 N:      cygnus
3026 N:      bcm[-_]nsp
3027 N:      bcm9113*
3028 N:      bcm9583*
3029 N:      bcm9585*
3030 N:      bcm9586*
3031 N:      bcm988312
3032 N:      bcm113*
3033 N:      bcm583*
3034 N:      bcm585*
3035 N:      bcm586*
3036 N:      bcm88312
3037 N:      hr2
3038 N:      stingray
3039 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3040 F:      arch/arm64/boot/dts/broadcom/stingray/*
3041 F:      drivers/clk/bcm/clk-ns*
3042 F:      drivers/clk/bcm/clk-sr*
3043 F:      drivers/pinctrl/bcm/pinctrl-ns*
3044 F:      include/dt-bindings/clock/bcm-sr*
3045
3046 BROADCOM KONA GPIO DRIVER
3047 M:      Ray Jui <rjui@broadcom.com>
3048 L:      bcm-kernel-feedback-list@broadcom.com
3049 S:      Supported
3050 F:      drivers/gpio/gpio-bcm-kona.c
3051 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3052
3053 BROADCOM NETXTREME-E ROCE DRIVER
3054 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3055 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3056 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3057 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3058 L:      linux-rdma@vger.kernel.org
3059 W:      http://www.broadcom.com
3060 S:      Supported
3061 F:      drivers/infiniband/hw/bnxt_re/
3062 F:      include/uapi/rdma/bnxt_re-abi.h
3063
3064 BROADCOM NVRAM DRIVER
3065 M:      Rafał Miłecki <zajec5@gmail.com>
3066 L:      linux-mips@linux-mips.org
3067 S:      Maintained
3068 F:      drivers/firmware/broadcom/*
3069
3070 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3071 M:      Rafał Miłecki <zajec5@gmail.com>
3072 L:      linux-wireless@vger.kernel.org
3073 S:      Maintained
3074 F:      drivers/bcma/
3075 F:      include/linux/bcma/
3076
3077 BROADCOM STB AVS CPUFREQ DRIVER
3078 M:      Markus Mayer <mmayer@broadcom.com>
3079 M:      bcm-kernel-feedback-list@broadcom.com
3080 L:      linux-pm@vger.kernel.org
3081 S:      Maintained
3082 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3083 F:      drivers/cpufreq/brcmstb*
3084
3085 BROADCOM STB AVS TMON DRIVER
3086 M:      Markus Mayer <mmayer@broadcom.com>
3087 M:      bcm-kernel-feedback-list@broadcom.com
3088 L:      linux-pm@vger.kernel.org
3089 S:      Maintained
3090 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3091 F:      drivers/thermal/broadcom/brcmstb*
3092
3093 BROADCOM STB NAND FLASH DRIVER
3094 M:      Brian Norris <computersforpeace@gmail.com>
3095 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3096 L:      linux-mtd@lists.infradead.org
3097 L:      bcm-kernel-feedback-list@broadcom.com
3098 S:      Maintained
3099 F:      drivers/mtd/nand/raw/brcmnand/
3100
3101 BROADCOM STB DPFE DRIVER
3102 M:      Markus Mayer <mmayer@broadcom.com>
3103 M:      bcm-kernel-feedback-list@broadcom.com
3104 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3105 S:      Maintained
3106 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3107 F:      drivers/memory/brcmstb_dpfe.c
3108
3109 BROADCOM SPI DRIVER
3110 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3111 M:      bcm-kernel-feedback-list@broadcom.com
3112 S:      Maintained
3113 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3114 F:      drivers/spi/spi-bcm-qspi.*
3115 F:      drivers/spi/spi-brcmstb-qspi.c
3116 F:      drivers/spi/spi-iproc-qspi.c
3117
3118 BROADCOM SYSTEMPORT ETHERNET DRIVER
3119 M:      Florian Fainelli <f.fainelli@gmail.com>
3120 L:      netdev@vger.kernel.org
3121 S:      Supported
3122 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3123
3124 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3125 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3126 M:      Prashant Sreedharan <prashant@broadcom.com>
3127 M:      Michael Chan <mchan@broadcom.com>
3128 L:      netdev@vger.kernel.org
3129 S:      Supported
3130 F:      drivers/net/ethernet/broadcom/tg3.*
3131
3132 BROCADE BFA FC SCSI DRIVER
3133 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3134 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3135 L:      linux-scsi@vger.kernel.org
3136 S:      Supported
3137 F:      drivers/scsi/bfa/
3138
3139 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3140 M:      Rasesh Mody <rasesh.mody@cavium.com>
3141 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3142 M:      Dept-GELinuxNICDev@cavium.com
3143 L:      netdev@vger.kernel.org
3144 S:      Supported
3145 F:      drivers/net/ethernet/brocade/bna/
3146
3147 BSG (block layer generic sg v4 driver)
3148 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3149 L:      linux-scsi@vger.kernel.org
3150 S:      Supported
3151 F:      block/bsg.c
3152 F:      include/linux/bsg.h
3153 F:      include/uapi/linux/bsg.h
3154
3155 BT87X AUDIO DRIVER
3156 M:      Clemens Ladisch <clemens@ladisch.de>
3157 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3158 T:      git git://git.alsa-project.org/alsa-kernel.git
3159 S:      Maintained
3160 F:      Documentation/sound/cards/bt87x.rst
3161 F:      sound/pci/bt87x.c
3162
3163 BT8XXGPIO DRIVER
3164 M:      Michael Buesch <m@bues.ch>
3165 W:      http://bu3sch.de/btgpio.php
3166 S:      Maintained
3167 F:      drivers/gpio/gpio-bt8xx.c
3168
3169 BTRFS FILE SYSTEM
3170 M:      Chris Mason <clm@fb.com>
3171 M:      Josef Bacik <josef@toxicpanda.com>
3172 M:      David Sterba <dsterba@suse.com>
3173 L:      linux-btrfs@vger.kernel.org
3174 W:      http://btrfs.wiki.kernel.org/
3175 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3177 S:      Maintained
3178 F:      Documentation/filesystems/btrfs.txt
3179 F:      fs/btrfs/
3180 F:      include/linux/btrfs*
3181 F:      include/uapi/linux/btrfs*
3182
3183 BTTV VIDEO4LINUX DRIVER
3184 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3185 L:      linux-media@vger.kernel.org
3186 W:      https://linuxtv.org
3187 T:      git git://linuxtv.org/media_tree.git
3188 S:      Odd fixes
3189 F:      Documentation/media/v4l-drivers/bttv*
3190 F:      drivers/media/pci/bt8xx/bttv*
3191
3192 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3193 M:      Chanwoo Choi <cw00.choi@samsung.com>
3194 L:      linux-pm@vger.kernel.org
3195 L:      linux-samsung-soc@vger.kernel.org
3196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3197 S:      Maintained
3198 F:      drivers/devfreq/exynos-bus.c
3199 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3200
3201 BUSLOGIC SCSI DRIVER
3202 M:      Khalid Aziz <khalid@gonehiking.org>
3203 L:      linux-scsi@vger.kernel.org
3204 S:      Maintained
3205 F:      drivers/scsi/BusLogic.*
3206 F:      drivers/scsi/FlashPoint.*
3207
3208 C-MEDIA CMI8788 DRIVER
3209 M:      Clemens Ladisch <clemens@ladisch.de>
3210 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3211 T:      git git://git.alsa-project.org/alsa-kernel.git
3212 S:      Maintained
3213 F:      sound/pci/oxygen/
3214
3215 C-SKY ARCHITECTURE
3216 M:      Guo Ren <ren_guo@c-sky.com>
3217 T:      git https://github.com/c-sky/csky-linux.git
3218 S:      Supported
3219 F:      arch/csky/
3220 F:      Documentation/devicetree/bindings/csky/
3221 K:      csky
3222 N:      csky
3223
3224 C6X ARCHITECTURE
3225 M:      Mark Salter <msalter@redhat.com>
3226 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3227 L:      linux-c6x-dev@linux-c6x.org
3228 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3229 S:      Maintained
3230 F:      arch/c6x/
3231
3232 CA8210 IEEE-802.15.4 RADIO DRIVER
3233 M:      Harry Morris <h.morris@cascoda.com>
3234 L:      linux-wpan@vger.kernel.org
3235 W:      https://github.com/Cascoda/ca8210-linux.git
3236 S:      Maintained
3237 F:      drivers/net/ieee802154/ca8210.c
3238 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3239
3240 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3241 M:      David Howells <dhowells@redhat.com>
3242 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3243 S:      Supported
3244 F:      Documentation/filesystems/caching/cachefiles.txt
3245 F:      fs/cachefiles/
3246
3247 CADENCE MIPI-CSI2 BRIDGES
3248 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3249 L:      linux-media@vger.kernel.org
3250 S:      Maintained
3251 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3252 F:      drivers/media/platform/cadence/cdns-csi2*
3253
3254 CADET FM/AM RADIO RECEIVER DRIVER
3255 M:      Hans Verkuil <hverkuil@xs4all.nl>
3256 L:      linux-media@vger.kernel.org
3257 T:      git git://linuxtv.org/media_tree.git
3258 W:      https://linuxtv.org
3259 S:      Maintained
3260 F:      drivers/media/radio/radio-cadet*
3261
3262 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3263 M:      Jonathan Corbet <corbet@lwn.net>
3264 L:      linux-media@vger.kernel.org
3265 T:      git git://linuxtv.org/media_tree.git
3266 S:      Maintained
3267 F:      Documentation/media/v4l-drivers/cafe_ccic*
3268 F:      drivers/media/platform/marvell-ccic/
3269
3270 CAIF NETWORK LAYER
3271 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3272 L:      netdev@vger.kernel.org
3273 S:      Supported
3274 F:      Documentation/networking/caif/
3275 F:      drivers/net/caif/
3276 F:      include/uapi/linux/caif/
3277 F:      include/net/caif/
3278 F:      net/caif/
3279
3280 CALGARY x86-64 IOMMU
3281 M:      Muli Ben-Yehuda <mulix@mulix.org>
3282 M:      Jon Mason <jdmason@kudzu.us>
3283 L:      iommu@lists.linux-foundation.org
3284 S:      Maintained
3285 F:      arch/x86/kernel/pci-calgary_64.c
3286 F:      arch/x86/kernel/tce_64.c
3287 F:      arch/x86/include/asm/calgary.h
3288 F:      arch/x86/include/asm/tce.h
3289
3290 CAN NETWORK DRIVERS
3291 M:      Wolfgang Grandegger <wg@grandegger.com>
3292 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3293 L:      linux-can@vger.kernel.org
3294 W:      https://github.com/linux-can
3295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3297 S:      Maintained
3298 F:      Documentation/devicetree/bindings/net/can/
3299 F:      drivers/net/can/
3300 F:      include/linux/can/dev.h
3301 F:      include/linux/can/platform/
3302 F:      include/uapi/linux/can/error.h
3303 F:      include/uapi/linux/can/netlink.h
3304
3305 CAN NETWORK LAYER
3306 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3307 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3308 L:      linux-can@vger.kernel.org
3309 W:      https://github.com/linux-can
3310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3312 S:      Maintained
3313 F:      Documentation/networking/can.rst
3314 F:      net/can/
3315 F:      include/linux/can/core.h
3316 F:      include/uapi/linux/can.h
3317 F:      include/uapi/linux/can/bcm.h
3318 F:      include/uapi/linux/can/raw.h
3319 F:      include/uapi/linux/can/gw.h
3320
3321 CAPABILITIES
3322 M:      Serge Hallyn <serge@hallyn.com>
3323 L:      linux-security-module@vger.kernel.org
3324 S:      Supported
3325 F:      include/linux/capability.h
3326 F:      include/uapi/linux/capability.h
3327 F:      security/commoncap.c
3328 F:      kernel/capability.c
3329
3330 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3331 M:      Kevin Tsai <ktsai@capellamicro.com>
3332 S:      Maintained
3333 F:      drivers/iio/light/cm*
3334
3335 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3336 M:      Christian Lamparter <chunkeey@googlemail.com>
3337 L:      linux-wireless@vger.kernel.org
3338 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3339 S:      Maintained
3340 F:      drivers/net/wireless/ath/carl9170/
3341
3342 CAVIUM I2C DRIVER
3343 M:      Jan Glauber <jglauber@cavium.com>
3344 M:      David Daney <david.daney@cavium.com>
3345 W:      http://www.cavium.com
3346 S:      Supported
3347 F:      drivers/i2c/busses/i2c-octeon*
3348 F:      drivers/i2c/busses/i2c-thunderx*
3349
3350 CAVIUM LIQUIDIO NETWORK DRIVER
3351 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3352 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3353 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3354 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3355 L:      netdev@vger.kernel.org
3356 W:      http://www.cavium.com
3357 S:      Supported
3358 F:      drivers/net/ethernet/cavium/liquidio/
3359
3360 CAVIUM MMC DRIVER
3361 M:      Jan Glauber <jglauber@cavium.com>
3362 M:      David Daney <david.daney@cavium.com>
3363 M:      Steven J. Hill <Steven.Hill@cavium.com>
3364 W:      http://www.cavium.com
3365 S:      Supported
3366 F:      drivers/mmc/host/cavium*
3367
3368 CAVIUM OCTEON-TX CRYPTO DRIVER
3369 M:      George Cherian <george.cherian@cavium.com>
3370 L:      linux-crypto@vger.kernel.org
3371 W:      http://www.cavium.com
3372 S:      Supported
3373 F:      drivers/crypto/cavium/cpt/
3374
3375 CAVIUM THUNDERX2 ARM64 SOC
3376 M:      Robert Richter <rrichter@cavium.com>
3377 M:      Jayachandran C <jnair@caviumnetworks.com>
3378 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3379 S:      Maintained
3380 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3381 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3382
3383 CC2520 IEEE-802.15.4 RADIO DRIVER
3384 M:      Varka Bhadram <varkabhadram@gmail.com>
3385 L:      linux-wpan@vger.kernel.org
3386 S:      Maintained
3387 F:      drivers/net/ieee802154/cc2520.c
3388 F:      include/linux/spi/cc2520.h
3389 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3390
3391 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3392 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3393 L:      linux-crypto@vger.kernel.org
3394 S:      Supported
3395 F:      drivers/crypto/ccree/
3396 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3397
3398 CEC FRAMEWORK
3399 M:      Hans Verkuil <hans.verkuil@cisco.com>
3400 L:      linux-media@vger.kernel.org
3401 T:      git git://linuxtv.org/media_tree.git
3402 W:      http://linuxtv.org
3403 S:      Supported
3404 F:      Documentation/media/kapi/cec-core.rst
3405 F:      Documentation/media/uapi/cec
3406 F:      drivers/media/cec/
3407 F:      drivers/media/rc/keymaps/rc-cec.c
3408 F:      include/media/cec.h
3409 F:      include/media/cec-notifier.h
3410 F:      include/uapi/linux/cec.h
3411 F:      include/uapi/linux/cec-funcs.h
3412 F:      Documentation/devicetree/bindings/media/cec.txt
3413 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3414
3415 CEC GPIO DRIVER
3416 M:      Hans Verkuil <hans.verkuil@cisco.com>
3417 L:      linux-media@vger.kernel.org
3418 T:      git git://linuxtv.org/media_tree.git
3419 W:      http://linuxtv.org
3420 S:      Supported
3421 F:      drivers/media/platform/cec-gpio/
3422 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3423
3424 CELL BROADBAND ENGINE ARCHITECTURE
3425 M:      Arnd Bergmann <arnd@arndb.de>
3426 L:      linuxppc-dev@lists.ozlabs.org
3427 W:      http://www.ibm.com/developerworks/power/cell/
3428 S:      Supported
3429 F:      arch/powerpc/include/asm/cell*.h
3430 F:      arch/powerpc/include/asm/spu*.h
3431 F:      arch/powerpc/include/uapi/asm/spu*.h
3432 F:      arch/powerpc/oprofile/*cell*
3433 F:      arch/powerpc/platforms/cell/
3434
3435 CEPH COMMON CODE (LIBCEPH)
3436 M:      Ilya Dryomov <idryomov@gmail.com>
3437 M:      "Yan, Zheng" <zyan@redhat.com>
3438 M:      Sage Weil <sage@redhat.com>
3439 L:      ceph-devel@vger.kernel.org
3440 W:      http://ceph.com/
3441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3442 T:      git git://github.com/ceph/ceph-client.git
3443 S:      Supported
3444 F:      net/ceph/
3445 F:      include/linux/ceph/
3446 F:      include/linux/crush/
3447
3448 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3449 M:      "Yan, Zheng" <zyan@redhat.com>
3450 M:      Sage Weil <sage@redhat.com>
3451 M:      Ilya Dryomov <idryomov@gmail.com>
3452 L:      ceph-devel@vger.kernel.org
3453 W:      http://ceph.com/
3454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3455 T:      git git://github.com/ceph/ceph-client.git
3456 S:      Supported
3457 F:      Documentation/filesystems/ceph.txt
3458 F:      fs/ceph/
3459
3460 CERTIFICATE HANDLING:
3461 M:      David Howells <dhowells@redhat.com>
3462 M:      David Woodhouse <dwmw2@infradead.org>
3463 L:      keyrings@vger.kernel.org
3464 S:      Maintained
3465 F:      Documentation/admin-guide/module-signing.rst
3466 F:      certs/
3467 F:      scripts/sign-file.c
3468 F:      scripts/extract-cert.c
3469
3470 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3471 L:      linux-usb@vger.kernel.org
3472 S:      Orphan
3473 F:      Documentation/usb/WUSB-Design-overview.txt
3474 F:      Documentation/usb/wusb-cbaf
3475 F:      drivers/usb/host/hwa-hc.c
3476 F:      drivers/usb/host/whci/
3477 F:      drivers/usb/wusbcore/
3478 F:      include/linux/usb/wusb*
3479
3480 CFAG12864B LCD DRIVER
3481 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3482 S:      Maintained
3483 F:      drivers/auxdisplay/cfag12864b.c
3484 F:      include/linux/cfag12864b.h
3485
3486 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3487 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3488 S:      Maintained
3489 F:      drivers/auxdisplay/cfag12864bfb.c
3490 F:      include/linux/cfag12864b.h
3491
3492 802.11 (including CFG80211/NL80211)
3493 M:      Johannes Berg <johannes@sipsolutions.net>
3494 L:      linux-wireless@vger.kernel.org
3495 W:      http://wireless.kernel.org/
3496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3498 S:      Maintained
3499 F:      net/wireless/
3500 F:      include/uapi/linux/nl80211.h
3501 F:      include/linux/ieee80211.h
3502 F:      include/net/wext.h
3503 F:      include/net/cfg80211.h
3504 F:      include/net/iw_handler.h
3505 F:      include/net/ieee80211_radiotap.h
3506 F:      Documentation/driver-api/80211/cfg80211.rst
3507 F:      Documentation/networking/regulatory.txt
3508
3509 CHAR and MISC DRIVERS
3510 M:      Arnd Bergmann <arnd@arndb.de>
3511 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3513 S:      Supported
3514 F:      drivers/char/
3515 F:      drivers/misc/
3516 F:      include/linux/miscdevice.h
3517
3518 CHECKPATCH
3519 M:      Andy Whitcroft <apw@canonical.com>
3520 M:      Joe Perches <joe@perches.com>
3521 S:      Maintained
3522 F:      scripts/checkpatch.pl
3523
3524 CHINESE DOCUMENTATION
3525 M:      Harry Wei <harryxiyou@gmail.com>
3526 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3527 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3528 S:      Maintained
3529 F:      Documentation/translations/zh_CN/
3530
3531 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3532 M:      Peter Chen <Peter.Chen@nxp.com>
3533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3534 L:      linux-usb@vger.kernel.org
3535 S:      Maintained
3536 F:      drivers/usb/chipidea/
3537
3538 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3539 M:      Hans de Goede <hdegoede@redhat.com>
3540 L:      linux-input@vger.kernel.org
3541 S:      Maintained
3542 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3543 F:      drivers/input/touchscreen/chipone_icn8318.c
3544
3545 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3546 M:      Hans de Goede <hdegoede@redhat.com>
3547 L:      linux-input@vger.kernel.org
3548 S:      Maintained
3549 F:      drivers/input/touchscreen/chipone_icn8505.c
3550
3551 CHROME HARDWARE PLATFORM SUPPORT
3552 M:      Benson Leung <bleung@chromium.org>
3553 M:      Olof Johansson <olof@lixom.net>
3554 S:      Maintained
3555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3556 F:      drivers/platform/chrome/
3557
3558 CIRRUS LOGIC AUDIO CODEC DRIVERS
3559 M:      Brian Austin <brian.austin@cirrus.com>
3560 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3561 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3562 S:      Maintained
3563 F:      sound/soc/codecs/cs*
3564
3565 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3566 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3567 L:      netdev@vger.kernel.org
3568 S:      Maintained
3569 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3570
3571 CISCO FCOE HBA DRIVER
3572 M:      Satish Kharat <satishkh@cisco.com>
3573 M:      Sesidhar Baddela <sebaddel@cisco.com>
3574 M:      Karan Tilak Kumar <kartilak@cisco.com>
3575 L:      linux-scsi@vger.kernel.org
3576 S:      Supported
3577 F:      drivers/scsi/fnic/
3578
3579 CISCO SCSI HBA DRIVER
3580 M:      Karan Tilak Kumar <kartilak@cisco.com>
3581 M:      Sesidhar Baddela <sebaddel@cisco.com>
3582 L:      linux-scsi@vger.kernel.org
3583 S:      Supported
3584 F:      drivers/scsi/snic/
3585
3586 CISCO VIC ETHERNET NIC DRIVER
3587 M:      Christian Benvenuti <benve@cisco.com>
3588 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3589 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3590 S:      Supported
3591 F:      drivers/net/ethernet/cisco/enic/
3592
3593 CISCO VIC LOW LATENCY NIC DRIVER
3594 M:      Christian Benvenuti <benve@cisco.com>
3595 S:      Supported
3596 F:      drivers/infiniband/hw/usnic/
3597
3598 CIRRUS LOGIC MADERA CODEC DRIVERS
3599 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3600 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3601 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3602 L:      patches@opensource.cirrus.com
3603 T:      git https://github.com/CirrusLogic/linux-drivers.git
3604 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3605 S:      Supported
3606 F:      Documentation/devicetree/bindings/mfd/madera.txt
3607 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3608 F:      include/linux/mfd/madera/*
3609 F:      drivers/gpio/gpio-madera*
3610 F:      drivers/mfd/madera*
3611 F:      drivers/mfd/cs47l*
3612 F:      drivers/pinctrl/cirrus/*
3613
3614 CLANG-FORMAT FILE
3615 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3616 S:      Maintained
3617 F:      .clang-format
3618
3619 CLEANCACHE API
3620 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3621 L:      linux-kernel@vger.kernel.org
3622 S:      Maintained
3623 F:      mm/cleancache.c
3624 F:      include/linux/cleancache.h
3625
3626 CLK API
3627 M:      Russell King <linux@armlinux.org.uk>
3628 L:      linux-clk@vger.kernel.org
3629 S:      Maintained
3630 F:      include/linux/clk.h
3631
3632 CLOCKSOURCE, CLOCKEVENT DRIVERS
3633 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3634 M:      Thomas Gleixner <tglx@linutronix.de>
3635 L:      linux-kernel@vger.kernel.org
3636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3637 S:      Supported
3638 F:      drivers/clocksource/
3639 F:      Documentation/devicetree/bindings/timer/
3640
3641 CMPC ACPI DRIVER
3642 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3643 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3644 L:      platform-driver-x86@vger.kernel.org
3645 S:      Supported
3646 F:      drivers/platform/x86/classmate-laptop.c
3647
3648 COBALT MEDIA DRIVER
3649 M:      Hans Verkuil <hans.verkuil@cisco.com>
3650 L:      linux-media@vger.kernel.org
3651 T:      git git://linuxtv.org/media_tree.git
3652 W:      https://linuxtv.org
3653 S:      Supported
3654 F:      drivers/media/pci/cobalt/
3655
3656 COCCINELLE/Semantic Patches (SmPL)
3657 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3658 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3659 M:      Nicolas Palix <nicolas.palix@imag.fr>
3660 M:      Michal Marek <michal.lkml@markovi.net>
3661 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3663 W:      http://coccinelle.lip6.fr/
3664 S:      Supported
3665 F:      Documentation/dev-tools/coccinelle.rst
3666 F:      scripts/coccinelle/
3667 F:      scripts/coccicheck
3668
3669 CODA FILE SYSTEM
3670 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3671 M:      coda@cs.cmu.edu
3672 L:      codalist@coda.cs.cmu.edu
3673 W:      http://www.coda.cs.cmu.edu/
3674 S:      Maintained
3675 F:      Documentation/filesystems/coda.txt
3676 F:      fs/coda/
3677 F:      include/linux/coda*.h
3678 F:      include/uapi/linux/coda*.h
3679
3680 CODA V4L2 MEM2MEM DRIVER
3681 M:      Philipp Zabel <p.zabel@pengutronix.de>
3682 L:      linux-media@vger.kernel.org
3683 S:      Maintained
3684 F:      Documentation/devicetree/bindings/media/coda.txt
3685 F:      drivers/media/platform/coda/
3686
3687 CODE OF CONDUCT
3688 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3689 S:      Supported
3690 F:      Documentation/process/code-of-conduct.rst
3691 F:      Documentation/process/code-of-conduct-interpretation.rst
3692
3693 COMMON CLK FRAMEWORK
3694 M:      Michael Turquette <mturquette@baylibre.com>
3695 M:      Stephen Boyd <sboyd@kernel.org>
3696 L:      linux-clk@vger.kernel.org
3697 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3699 S:      Maintained
3700 F:      Documentation/devicetree/bindings/clock/
3701 F:      drivers/clk/
3702 X:      drivers/clk/clkdev.c
3703 F:      include/linux/clk-pr*
3704 F:      include/linux/clk/
3705 F:      include/linux/of_clk.h
3706
3707 COMMON INTERNET FILE SYSTEM (CIFS)
3708 M:      Steve French <sfrench@samba.org>
3709 L:      linux-cifs@vger.kernel.org
3710 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3711 W:      http://linux-cifs.samba.org/
3712 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3713 S:      Supported
3714 F:      Documentation/filesystems/cifs/
3715 F:      fs/cifs/
3716
3717 COMPACTPCI HOTPLUG CORE
3718 M:      Scott Murray <scott@spiteful.org>
3719 L:      linux-pci@vger.kernel.org
3720 S:      Maintained
3721 F:      drivers/pci/hotplug/cpci_hotplug*
3722
3723 COMPACTPCI HOTPLUG GENERIC DRIVER
3724 M:      Scott Murray <scott@spiteful.org>
3725 L:      linux-pci@vger.kernel.org
3726 S:      Maintained
3727 F:      drivers/pci/hotplug/cpcihp_generic.c
3728
3729 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3730 M:      Scott Murray <scott@spiteful.org>
3731 L:      linux-pci@vger.kernel.org
3732 S:      Maintained
3733 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3734
3735 COMPAL LAPTOP SUPPORT
3736 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3737 L:      platform-driver-x86@vger.kernel.org
3738 S:      Maintained
3739 F:      drivers/platform/x86/compal-laptop.c
3740
3741 COMPILER ATTRIBUTES
3742 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3743 S:      Maintained
3744 F:      include/linux/compiler_attributes.h
3745
3746 CONEXANT ACCESSRUNNER USB DRIVER
3747 L:      accessrunner-general@lists.sourceforge.net
3748 W:      http://accessrunner.sourceforge.net/
3749 S:      Orphan
3750 F:      drivers/usb/atm/cxacru.c
3751
3752 CONFIGFS
3753 M:      Joel Becker <jlbec@evilplan.org>
3754 M:      Christoph Hellwig <hch@lst.de>
3755 T:      git git://git.infradead.org/users/hch/configfs.git
3756 S:      Supported
3757 F:      fs/configfs/
3758 F:      include/linux/configfs.h
3759
3760 CONNECTOR
3761 M:      Evgeniy Polyakov <zbr@ioremap.net>
3762 L:      netdev@vger.kernel.org
3763 S:      Maintained
3764 F:      drivers/connector/
3765
3766 CONTROL GROUP (CGROUP)
3767 M:      Tejun Heo <tj@kernel.org>
3768 M:      Li Zefan <lizefan@huawei.com>
3769 M:      Johannes Weiner <hannes@cmpxchg.org>
3770 L:      cgroups@vger.kernel.org
3771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3772 S:      Maintained
3773 F:      Documentation/cgroup*
3774 F:      include/linux/cgroup*
3775 F:      kernel/cgroup*
3776
3777 CONTROL GROUP - CPUSET
3778 M:      Li Zefan <lizefan@huawei.com>
3779 L:      cgroups@vger.kernel.org
3780 W:      http://www.bullopensource.org/cpuset/
3781 W:      http://oss.sgi.com/projects/cpusets/
3782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3783 S:      Maintained
3784 F:      Documentation/cgroup-v1/cpusets.txt
3785 F:      include/linux/cpuset.h
3786 F:      kernel/cgroup/cpuset.c
3787
3788 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3789 M:      Johannes Weiner <hannes@cmpxchg.org>
3790 M:      Michal Hocko <mhocko@kernel.org>
3791 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3792 L:      cgroups@vger.kernel.org
3793 L:      linux-mm@kvack.org
3794 S:      Maintained
3795 F:      mm/memcontrol.c
3796 F:      mm/swap_cgroup.c
3797
3798 CORETEMP HARDWARE MONITORING DRIVER
3799 M:      Fenghua Yu <fenghua.yu@intel.com>
3800 L:      linux-hwmon@vger.kernel.org
3801 S:      Maintained
3802 F:      Documentation/hwmon/coretemp
3803 F:      drivers/hwmon/coretemp.c
3804
3805 COSA/SRP SYNC SERIAL DRIVER
3806 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3807 W:      http://www.fi.muni.cz/~kas/cosa/
3808 S:      Maintained
3809 F:      drivers/net/wan/cosa*
3810
3811 CPMAC ETHERNET DRIVER
3812 M:      Florian Fainelli <f.fainelli@gmail.com>
3813 L:      netdev@vger.kernel.org
3814 S:      Maintained
3815 F:      drivers/net/ethernet/ti/cpmac.c
3816
3817 CPU FREQUENCY DRIVERS
3818 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3819 M:      Viresh Kumar <viresh.kumar@linaro.org>
3820 L:      linux-pm@vger.kernel.org
3821 S:      Maintained
3822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3823 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3824 B:      https://bugzilla.kernel.org
3825 F:      Documentation/cpu-freq/
3826 F:      Documentation/devicetree/bindings/cpufreq/
3827 F:      drivers/cpufreq/
3828 F:      include/linux/cpufreq.h
3829 F:      tools/testing/selftests/cpufreq/
3830
3831 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3832 M:      Viresh Kumar <viresh.kumar@linaro.org>
3833 M:      Sudeep Holla <sudeep.holla@arm.com>
3834 L:      linux-pm@vger.kernel.org
3835 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3836 S:      Maintained
3837 F:      drivers/cpufreq/arm_big_little.h
3838 F:      drivers/cpufreq/arm_big_little.c
3839
3840 CPU POWER MONITORING SUBSYSTEM
3841 M:      Thomas Renninger <trenn@suse.com>
3842 M:      Shuah Khan <shuah@kernel.org>
3843 L:      linux-pm@vger.kernel.org
3844 S:      Maintained
3845 F:      tools/power/cpupower/
3846
3847 CPUID/MSR DRIVER
3848 M:      "H. Peter Anvin" <hpa@zytor.com>
3849 S:      Maintained
3850 F:      arch/x86/kernel/cpuid.c
3851 F:      arch/x86/kernel/msr.c
3852
3853 CPUIDLE DRIVER - ARM BIG LITTLE
3854 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3855 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3856 L:      linux-pm@vger.kernel.org
3857 L:      linux-arm-kernel@lists.infradead.org
3858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3859 S:      Maintained
3860 F:      drivers/cpuidle/cpuidle-big_little.c
3861
3862 CPUIDLE DRIVER - ARM EXYNOS
3863 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3864 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3865 M:      Kukjin Kim <kgene@kernel.org>
3866 L:      linux-pm@vger.kernel.org
3867 L:      linux-samsung-soc@vger.kernel.org
3868 S:      Supported
3869 F:      drivers/cpuidle/cpuidle-exynos.c
3870 F:      arch/arm/mach-exynos/pm.c
3871
3872 CPUIDLE DRIVERS
3873 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3874 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3875 L:      linux-pm@vger.kernel.org
3876 S:      Maintained
3877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3878 B:      https://bugzilla.kernel.org
3879 F:      drivers/cpuidle/*
3880 F:      include/linux/cpuidle.h
3881
3882 CRAMFS FILESYSTEM
3883 M:      Nicolas Pitre <nico@linaro.org>
3884 S:      Maintained
3885 F:      Documentation/filesystems/cramfs.txt
3886 F:      fs/cramfs/
3887
3888 CRYPTO API
3889 M:      Herbert Xu <herbert@gondor.apana.org.au>
3890 M:      "David S. Miller" <davem@davemloft.net>
3891 L:      linux-crypto@vger.kernel.org
3892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3894 S:      Maintained
3895 F:      Documentation/crypto/
3896 F:      Documentation/devicetree/bindings/crypto/
3897 F:      arch/*/crypto/
3898 F:      crypto/
3899 F:      drivers/crypto/
3900 F:      include/crypto/
3901 F:      include/linux/crypto*
3902
3903 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3904 M:      Neil Horman <nhorman@tuxdriver.com>
3905 L:      linux-crypto@vger.kernel.org
3906 S:      Maintained
3907 F:      crypto/ansi_cprng.c
3908 F:      crypto/rng.c
3909
3910 CS3308 MEDIA DRIVER
3911 M:      Hans Verkuil <hverkuil@xs4all.nl>
3912 L:      linux-media@vger.kernel.org
3913 T:      git git://linuxtv.org/media_tree.git
3914 W:      http://linuxtv.org
3915 S:      Odd Fixes
3916 F:      drivers/media/i2c/cs3308.c
3917 F:      drivers/media/i2c/cs3308.h
3918
3919 CS5535 Audio ALSA driver
3920 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3921 S:      Maintained
3922 F:      sound/pci/cs5535audio/
3923
3924 CW1200 WLAN driver
3925 M:      Solomon Peachy <pizza@shaftnet.org>
3926 S:      Maintained
3927 F:      drivers/net/wireless/st/cw1200/
3928
3929 CX18 VIDEO4LINUX DRIVER
3930 M:      Andy Walls <awalls@md.metrocast.net>
3931 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3932 L:      linux-media@vger.kernel.org
3933 T:      git git://linuxtv.org/media_tree.git
3934 W:      https://linuxtv.org
3935 W:      http://www.ivtvdriver.org/index.php/Cx18
3936 S:      Maintained
3937 F:      Documentation/media/v4l-drivers/cx18*
3938 F:      drivers/media/pci/cx18/
3939 F:      include/uapi/linux/ivtv*
3940
3941 CX2341X MPEG ENCODER HELPER MODULE
3942 M:      Hans Verkuil <hverkuil@xs4all.nl>
3943 L:      linux-media@vger.kernel.org
3944 T:      git git://linuxtv.org/media_tree.git
3945 W:      https://linuxtv.org
3946 S:      Maintained
3947 F:      drivers/media/common/cx2341x*
3948 F:      include/media/cx2341x*
3949
3950 CX24120 MEDIA DRIVER
3951 M:      Jemma Denson <jdenson@gmail.com>
3952 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3953 L:      linux-media@vger.kernel.org
3954 W:      https://linuxtv.org
3955 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3956 S:      Maintained
3957 F:      drivers/media/dvb-frontends/cx24120*
3958
3959 CX88 VIDEO4LINUX DRIVER
3960 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3961 L:      linux-media@vger.kernel.org
3962 W:      https://linuxtv.org
3963 T:      git git://linuxtv.org/media_tree.git
3964 S:      Odd fixes
3965 F:      Documentation/media/v4l-drivers/cx88*
3966 F:      drivers/media/pci/cx88/
3967
3968 CXD2820R MEDIA DRIVER
3969 M:      Antti Palosaari <crope@iki.fi>
3970 L:      linux-media@vger.kernel.org
3971 W:      https://linuxtv.org
3972 W:      http://palosaari.fi/linux/
3973 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3974 T:      git git://linuxtv.org/anttip/media_tree.git
3975 S:      Maintained
3976 F:      drivers/media/dvb-frontends/cxd2820r*
3977
3978 CXGB3 ETHERNET DRIVER (CXGB3)
3979 M:      Santosh Raspatur <santosh@chelsio.com>
3980 L:      netdev@vger.kernel.org
3981 W:      http://www.chelsio.com
3982 S:      Supported
3983 F:      drivers/net/ethernet/chelsio/cxgb3/
3984
3985 CXGB3 ISCSI DRIVER (CXGB3I)
3986 M:      Karen Xie <kxie@chelsio.com>
3987 L:      linux-scsi@vger.kernel.org
3988 W:      http://www.chelsio.com
3989 S:      Supported
3990 F:      drivers/scsi/cxgbi/cxgb3i
3991
3992 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3993 M:      Steve Wise <swise@chelsio.com>
3994 L:      linux-rdma@vger.kernel.org
3995 W:      http://www.openfabrics.org
3996 S:      Supported
3997 F:      drivers/infiniband/hw/cxgb3/
3998 F:      include/uapi/rdma/cxgb3-abi.h
3999
4000 CXGB4 CRYPTO DRIVER (chcr)
4001 M:      Harsh Jain <harsh@chelsio.com>
4002 L:      linux-crypto@vger.kernel.org
4003 W:      http://www.chelsio.com
4004 S:      Supported
4005 F:      drivers/crypto/chelsio
4006
4007 CXGB4 ETHERNET DRIVER (CXGB4)
4008 M:      Ganesh Goudar <ganeshgr@chelsio.com>
4009 L:      netdev@vger.kernel.org
4010 W:      http://www.chelsio.com
4011 S:      Supported
4012 F:      drivers/net/ethernet/chelsio/cxgb4/
4013
4014 CXGB4 ISCSI DRIVER (CXGB4I)
4015 M:      Karen Xie <kxie@chelsio.com>
4016 L:      linux-scsi@vger.kernel.org
4017 W:      http://www.chelsio.com
4018 S:      Supported
4019 F:      drivers/scsi/cxgbi/cxgb4i
4020
4021 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4022 M:      Steve Wise <swise@chelsio.com>
4023 L:      linux-rdma@vger.kernel.org
4024 W:      http://www.openfabrics.org
4025 S:      Supported
4026 F:      drivers/infiniband/hw/cxgb4/
4027 F:      include/uapi/rdma/cxgb4-abi.h
4028
4029 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4030 M:      Casey Leedom <leedom@chelsio.com>
4031 L:      netdev@vger.kernel.org
4032 W:      http://www.chelsio.com
4033 S:      Supported
4034 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4035
4036 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4037 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
4038 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4039 L:      linuxppc-dev@lists.ozlabs.org
4040 S:      Supported
4041 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4042 F:      drivers/misc/cxl/
4043 F:      include/misc/cxl*
4044 F:      include/uapi/misc/cxl.h
4045 F:      Documentation/powerpc/cxl.txt
4046 F:      Documentation/ABI/testing/sysfs-class-cxl
4047
4048 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4049 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
4050 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
4051 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
4052 L:      linux-scsi@vger.kernel.org
4053 S:      Supported
4054 F:      drivers/scsi/cxlflash/
4055 F:      include/uapi/scsi/cxlflash_ioctl.h
4056 F:      Documentation/powerpc/cxlflash.txt
4057
4058 CYBERPRO FB DRIVER
4059 M:      Russell King <linux@armlinux.org.uk>
4060 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4061 W:      http://www.armlinux.org.uk/
4062 S:      Maintained
4063 F:      drivers/video/fbdev/cyber2000fb.*
4064
4065 CYCLADES ASYNC MUX DRIVER
4066 W:      http://www.cyclades.com/
4067 S:      Orphan
4068 F:      drivers/tty/cyclades.c
4069 F:      include/linux/cyclades.h
4070 F:      include/uapi/linux/cyclades.h
4071
4072 CYCLADES PC300 DRIVER
4073 W:      http://www.cyclades.com/
4074 S:      Orphan
4075 F:      drivers/net/wan/pc300*
4076
4077 CYPRESS_FIRMWARE MEDIA DRIVER
4078 M:      Antti Palosaari <crope@iki.fi>
4079 L:      linux-media@vger.kernel.org
4080 W:      https://linuxtv.org
4081 W:      http://palosaari.fi/linux/
4082 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4083 T:      git git://linuxtv.org/anttip/media_tree.git
4084 S:      Maintained
4085 F:      drivers/media/common/cypress_firmware*
4086
4087 CYTTSP TOUCHSCREEN DRIVER
4088 M:      Ferruh Yigit <fery@cypress.com>
4089 L:      linux-input@vger.kernel.org
4090 S:      Supported
4091 F:      drivers/input/touchscreen/cyttsp*
4092 F:      include/linux/input/cyttsp.h
4093
4094 D-LINK DIR-685 TOUCHKEYS DRIVER
4095 M:      Linus Walleij <linus.walleij@linaro.org>
4096 L:      linux-input@vger.kernel.org
4097 S:      Supported
4098 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4099
4100 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4101 M:      Joshua Kinard <kumba@gentoo.org>
4102 S:      Maintained
4103 F:      drivers/rtc/rtc-ds1685.c
4104 F:      include/linux/rtc/ds1685.h
4105
4106 DAMA SLAVE for AX.25
4107 M:      Joerg Reuter <jreuter@yaina.de>
4108 W:      http://yaina.de/jreuter/
4109 W:      http://www.qsl.net/dl1bke/
4110 L:      linux-hams@vger.kernel.org
4111 S:      Maintained
4112 F:      net/ax25/af_ax25.c
4113 F:      net/ax25/ax25_dev.c
4114 F:      net/ax25/ax25_ds_*
4115 F:      net/ax25/ax25_in.c
4116 F:      net/ax25/ax25_out.c
4117 F:      net/ax25/ax25_timer.c
4118 F:      net/ax25/sysctl_net_ax25.c
4119
4120 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4121 L:      netdev@vger.kernel.org
4122 S:      Orphan
4123 F:      Documentation/networking/dmfe.txt
4124 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4125
4126 DC390/AM53C974 SCSI driver
4127 M:      Hannes Reinecke <hare@suse.com>
4128 L:      linux-scsi@vger.kernel.org
4129 S:      Maintained
4130 F:      drivers/scsi/am53c974.c
4131
4132 DC395x SCSI driver
4133 M:      Oliver Neukum <oliver@neukum.org>
4134 M:      Ali Akcaagac <aliakc@web.de>
4135 M:      Jamie Lenehan <lenehan@twibble.org>
4136 L:      dc395x@twibble.org
4137 W:      http://twibble.org/dist/dc395x/
4138 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4139 S:      Maintained
4140 F:      Documentation/scsi/dc395x.txt
4141 F:      drivers/scsi/dc395x.*
4142
4143 DCCP PROTOCOL
4144 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4145 L:      dccp@vger.kernel.org
4146 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4147 S:      Maintained
4148 F:      include/linux/dccp.h
4149 F:      include/uapi/linux/dccp.h
4150 F:      include/linux/tfrc.h
4151 F:      net/dccp/
4152
4153 DECnet NETWORK LAYER
4154 W:      http://linux-decnet.sourceforge.net
4155 L:      linux-decnet-user@lists.sourceforge.net
4156 S:      Orphan
4157 F:      Documentation/networking/decnet.txt
4158 F:      net/decnet/
4159
4160 DECSTATION PLATFORM SUPPORT
4161 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4162 L:      linux-mips@linux-mips.org
4163 W:      http://www.linux-mips.org/wiki/DECstation
4164 S:      Maintained
4165 F:      arch/mips/dec/
4166 F:      arch/mips/include/asm/dec/
4167 F:      arch/mips/include/asm/mach-dec/
4168
4169 DEFXX FDDI NETWORK DRIVER
4170 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4171 S:      Maintained
4172 F:      drivers/net/fddi/defxx.*
4173
4174 DELL SMBIOS DRIVER
4175 M:      Pali Rohár <pali.rohar@gmail.com>
4176 M:      Mario Limonciello <mario.limonciello@dell.com>
4177 L:      platform-driver-x86@vger.kernel.org
4178 S:      Maintained
4179 F:      drivers/platform/x86/dell-smbios.*
4180
4181 DELL SMBIOS SMM DRIVER
4182 M:      Mario Limonciello <mario.limonciello@dell.com>
4183 L:      platform-driver-x86@vger.kernel.org
4184 S:      Maintained
4185 F:      drivers/platform/x86/dell-smbios-smm.c
4186
4187 DELL SMBIOS WMI DRIVER
4188 M:      Mario Limonciello <mario.limonciello@dell.com>
4189 L:      platform-driver-x86@vger.kernel.org
4190 S:      Maintained
4191 F:      drivers/platform/x86/dell-smbios-wmi.c
4192 F:      tools/wmi/dell-smbios-example.c
4193
4194 DEFZA FDDI NETWORK DRIVER
4195 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4196 S:      Maintained
4197 F:      drivers/net/fddi/defza.*
4198
4199 DELL LAPTOP DRIVER
4200 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4201 M:      Pali Rohár <pali.rohar@gmail.com>
4202 L:      platform-driver-x86@vger.kernel.org
4203 S:      Maintained
4204 F:      drivers/platform/x86/dell-laptop.c
4205
4206 DELL LAPTOP FREEFALL DRIVER
4207 M:      Pali Rohár <pali.rohar@gmail.com>
4208 S:      Maintained
4209 F:      drivers/platform/x86/dell-smo8800.c
4210
4211 DELL LAPTOP RBTN DRIVER
4212 M:      Pali Rohár <pali.rohar@gmail.com>
4213 S:      Maintained
4214 F:      drivers/platform/x86/dell-rbtn.*
4215
4216 DELL REMOTE BIOS UPDATE DRIVER
4217 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4218 L:      platform-driver-x86@vger.kernel.org
4219 S:      Maintained
4220 F:      drivers/platform/x86/dell_rbu.c
4221
4222 DELL LAPTOP SMM DRIVER
4223 M:      Pali Rohár <pali.rohar@gmail.com>
4224 S:      Maintained
4225 F:      drivers/hwmon/dell-smm-hwmon.c
4226 F:      include/uapi/linux/i8k.h
4227
4228 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4229 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4230 L:      platform-driver-x86@vger.kernel.org
4231 S:      Maintained
4232 F:      Documentation/dcdbas.txt
4233 F:      drivers/platform/x86/dcdbas.*
4234
4235 DELL WMI NOTIFICATIONS DRIVER
4236 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4237 M:      Pali Rohár <pali.rohar@gmail.com>
4238 S:      Maintained
4239 F:      drivers/platform/x86/dell-wmi.c
4240
4241 DELL WMI DESCRIPTOR DRIVER
4242 M:      Mario Limonciello <mario.limonciello@dell.com>
4243 S:      Maintained
4244 F:      drivers/platform/x86/dell-wmi-descriptor.c
4245
4246 DELTA ST MEDIA DRIVER
4247 M:      Hugues Fruchet <hugues.fruchet@st.com>
4248 L:      linux-media@vger.kernel.org
4249 T:      git git://linuxtv.org/media_tree.git
4250 W:      https://linuxtv.org
4251 S:      Supported
4252 F:      drivers/media/platform/sti/delta
4253
4254 DENALI NAND DRIVER
4255 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4256 L:      linux-mtd@lists.infradead.org
4257 S:      Supported
4258 F:      drivers/mtd/nand/raw/denali*
4259
4260 DESIGNWARE USB2 DRD IP DRIVER
4261 M:      Minas Harutyunyan <hminas@synopsys.com>
4262 L:      linux-usb@vger.kernel.org
4263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4264 S:      Maintained
4265 F:      drivers/usb/dwc2/
4266
4267 DESIGNWARE USB3 DRD IP DRIVER
4268 M:      Felipe Balbi <balbi@kernel.org>
4269 L:      linux-usb@vger.kernel.org
4270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4271 S:      Maintained
4272 F:      drivers/usb/dwc3/
4273
4274 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4275 M:      Andreas Klinger <ak@it-klinger.de>
4276 L:      linux-iio@vger.kernel.org
4277 S:      Maintained
4278 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4279 F:      drivers/iio/proximity/srf*.c
4280
4281 DEVICE COREDUMP (DEV_COREDUMP)
4282 M:      Johannes Berg <johannes@sipsolutions.net>
4283 L:      linux-kernel@vger.kernel.org
4284 S:      Maintained
4285 F:      drivers/base/devcoredump.c
4286 F:      include/linux/devcoredump.h
4287
4288 DEVICE FREQUENCY (DEVFREQ)
4289 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4290 M:      Kyungmin Park <kyungmin.park@samsung.com>
4291 R:      Chanwoo Choi <cw00.choi@samsung.com>
4292 L:      linux-pm@vger.kernel.org
4293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4294 S:      Maintained
4295 F:      drivers/devfreq/
4296 F:      include/linux/devfreq.h
4297 F:      Documentation/devicetree/bindings/devfreq/
4298
4299 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4300 M:      Chanwoo Choi <cw00.choi@samsung.com>
4301 L:      linux-pm@vger.kernel.org
4302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4303 S:      Supported
4304 F:      drivers/devfreq/event/
4305 F:      drivers/devfreq/devfreq-event.c
4306 F:      include/linux/devfreq-event.h
4307 F:      Documentation/devicetree/bindings/devfreq/event/
4308
4309 DEVICE NUMBER REGISTRY
4310 M:      Torben Mathiasen <device@lanana.org>
4311 W:      http://lanana.org/docs/device-list/index.html
4312 S:      Maintained
4313
4314 DEVICE-MAPPER  (LVM)
4315 M:      Alasdair Kergon <agk@redhat.com>
4316 M:      Mike Snitzer <snitzer@redhat.com>
4317 M:      dm-devel@redhat.com
4318 L:      dm-devel@redhat.com
4319 W:      http://sources.redhat.com/dm
4320 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4322 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4323 S:      Maintained
4324 F:      Documentation/device-mapper/
4325 F:      drivers/md/Makefile
4326 F:      drivers/md/Kconfig
4327 F:      drivers/md/dm*
4328 F:      drivers/md/persistent-data/
4329 F:      include/linux/device-mapper.h
4330 F:      include/linux/dm-*.h
4331 F:      include/uapi/linux/dm-*.h
4332
4333 DEVLINK
4334 M:      Jiri Pirko <jiri@mellanox.com>
4335 L:      netdev@vger.kernel.org
4336 S:      Supported
4337 F:      net/core/devlink.c
4338 F:      include/net/devlink.h
4339 F:      include/uapi/linux/devlink.h
4340
4341 DIALOG SEMICONDUCTOR DRIVERS
4342 M:      Support Opensource <support.opensource@diasemi.com>
4343 W:      http://www.dialog-semiconductor.com/products
4344 S:      Supported
4345 F:      Documentation/hwmon/da90??
4346 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4347 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4348 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4349 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4350 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4351 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4352 F:      drivers/gpio/gpio-da90??.c
4353 F:      drivers/hwmon/da90??-hwmon.c
4354 F:      drivers/iio/adc/da91??-*.c
4355 F:      drivers/input/misc/da90??_onkey.c
4356 F:      drivers/input/touchscreen/da9052_tsi.c
4357 F:      drivers/leds/leds-da90??.c
4358 F:      drivers/mfd/da903x.c
4359 F:      drivers/mfd/da90??-*.c
4360 F:      drivers/mfd/da91??-*.c
4361 F:      drivers/power/supply/da9052-battery.c
4362 F:      drivers/power/supply/da91??-*.c
4363 F:      drivers/regulator/da903x.c
4364 F:      drivers/regulator/da9???-regulator.[ch]
4365 F:      drivers/thermal/da90??-thermal.c
4366 F:      drivers/rtc/rtc-da90??.c
4367 F:      drivers/video/backlight/da90??_bl.c
4368 F:      drivers/watchdog/da90??_wdt.c
4369 F:      include/linux/mfd/da903x.h
4370 F:      include/linux/mfd/da9052/
4371 F:      include/linux/mfd/da9055/
4372 F:      include/linux/mfd/da9062/
4373 F:      include/linux/mfd/da9063/
4374 F:      include/linux/mfd/da9150/
4375 F:      include/linux/regulator/da9211.h
4376 F:      include/sound/da[79]*.h
4377 F:      sound/soc/codecs/da[79]*.[ch]
4378
4379 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4380 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4381 L:      linux-gpio@vger.kernel.org
4382 S:      Maintained
4383 F:      drivers/gpio/gpio-gpio-mm.c
4384
4385 DIOLAN U2C-12 I2C DRIVER
4386 M:      Guenter Roeck <linux@roeck-us.net>
4387 L:      linux-i2c@vger.kernel.org
4388 S:      Maintained
4389 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4390
4391 FILESYSTEM DIRECT ACCESS (DAX)
4392 M:      Matthew Wilcox <willy@infradead.org>
4393 M:      Ross Zwisler <zwisler@kernel.org>
4394 M:      Jan Kara <jack@suse.cz>
4395 L:      linux-fsdevel@vger.kernel.org
4396 S:      Supported
4397 F:      fs/dax.c
4398 F:      include/linux/dax.h
4399 F:      include/trace/events/fs_dax.h
4400
4401 DEVICE DIRECT ACCESS (DAX)
4402 M:      Dan Williams <dan.j.williams@intel.com>
4403 M:      Dave Jiang <dave.jiang@intel.com>
4404 M:      Ross Zwisler <zwisler@kernel.org>
4405 M:      Vishal Verma <vishal.l.verma@intel.com>
4406 L:      linux-nvdimm@lists.01.org
4407 S:      Supported
4408 F:      drivers/dax/
4409
4410 DIRECTORY NOTIFICATION (DNOTIFY)
4411 M:      Jan Kara <jack@suse.cz>
4412 R:      Amir Goldstein <amir73il@gmail.com>
4413 L:      linux-fsdevel@vger.kernel.org
4414 S:      Maintained
4415 F:      Documentation/filesystems/dnotify.txt
4416 F:      fs/notify/dnotify/
4417 F:      include/linux/dnotify.h
4418
4419 DISK GEOMETRY AND PARTITION HANDLING
4420 M:      Andries Brouwer <aeb@cwi.nl>
4421 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4422 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4423 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4424 S:      Maintained
4425
4426 DISKQUOTA
4427 M:      Jan Kara <jack@suse.com>
4428 S:      Maintained
4429 F:      Documentation/filesystems/quota.txt
4430 F:      fs/quota/
4431 F:      include/linux/quota*.h
4432 F:      include/uapi/linux/quota*.h
4433
4434 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4435 M:      Bernie Thompson <bernie@plugable.com>
4436 L:      linux-fbdev@vger.kernel.org
4437 S:      Maintained
4438 W:      http://plugable.com/category/projects/udlfb/
4439 F:      drivers/video/fbdev/udlfb.c
4440 F:      include/video/udlfb.h
4441 F:      Documentation/fb/udlfb.txt
4442
4443 DISTRIBUTED LOCK MANAGER (DLM)
4444 M:      Christine Caulfield <ccaulfie@redhat.com>
4445 M:      David Teigland <teigland@redhat.com>
4446 L:      cluster-devel@redhat.com
4447 W:      http://sources.redhat.com/cluster/
4448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4449 S:      Supported
4450 F:      fs/dlm/
4451
4452 DMA BUFFER SHARING FRAMEWORK
4453 M:      Sumit Semwal <sumit.semwal@linaro.org>
4454 S:      Maintained
4455 L:      linux-media@vger.kernel.org
4456 L:      dri-devel@lists.freedesktop.org
4457 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4458 F:      drivers/dma-buf/
4459 F:      include/linux/dma-buf*
4460 F:      include/linux/reservation.h
4461 F:      include/linux/*fence.h
4462 F:      Documentation/driver-api/dma-buf.rst
4463 T:      git git://anongit.freedesktop.org/drm/drm-misc
4464
4465 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4466 M:      Vinod Koul <vkoul@kernel.org>
4467 L:      dmaengine@vger.kernel.org
4468 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4469 S:      Maintained
4470 F:      drivers/dma/
4471 F:      include/linux/dmaengine.h
4472 F:      include/linux/of_dma.h
4473 F:      Documentation/devicetree/bindings/dma/
4474 F:      Documentation/driver-api/dmaengine/
4475 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4476
4477 DMA MAPPING HELPERS
4478 M:      Christoph Hellwig <hch@lst.de>
4479 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4480 R:      Robin Murphy <robin.murphy@arm.com>
4481 L:      iommu@lists.linux-foundation.org
4482 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4483 W:      http://git.infradead.org/users/hch/dma-mapping.git
4484 S:      Supported
4485 F:      kernel/dma/
4486 F:      include/asm-generic/dma-mapping.h
4487 F:      include/linux/dma-direct.h
4488 F:      include/linux/dma-mapping.h
4489 F:      include/linux/dma-noncoherent.h
4490
4491 DME1737 HARDWARE MONITOR DRIVER
4492 M:      Juerg Haefliger <juergh@gmail.com>
4493 L:      linux-hwmon@vger.kernel.org
4494 S:      Maintained
4495 F:      Documentation/hwmon/dme1737
4496 F:      drivers/hwmon/dme1737.c
4497
4498 DMI/SMBIOS SUPPORT
4499 M:      Jean Delvare <jdelvare@suse.com>
4500 S:      Maintained
4501 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4502 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4503 F:      drivers/firmware/dmi-id.c
4504 F:      drivers/firmware/dmi_scan.c
4505 F:      include/linux/dmi.h
4506
4507 DOCUMENTATION
4508 M:      Jonathan Corbet <corbet@lwn.net>
4509 L:      linux-doc@vger.kernel.org
4510 S:      Maintained
4511 F:      Documentation/
4512 F:      scripts/kernel-doc
4513 X:      Documentation/ABI/
4514 X:      Documentation/acpi/
4515 X:      Documentation/devicetree/
4516 X:      Documentation/i2c/
4517 X:      Documentation/media/
4518 X:      Documentation/power/
4519 X:      Documentation/spi/
4520 T:      git git://git.lwn.net/linux.git docs-next
4521
4522 DOCUMENTATION/ITALIAN
4523 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4524 L:      linux-doc@vger.kernel.org
4525 S:      Maintained
4526 F:      Documentation/translations/it_IT
4527
4528 DONGWOON DW9714 LENS VOICE COIL DRIVER
4529 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4530 L:      linux-media@vger.kernel.org
4531 T:      git git://linuxtv.org/media_tree.git
4532 S:      Maintained
4533 F:      drivers/media/i2c/dw9714.c
4534 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4535
4536 DONGWOON DW9807 LENS VOICE COIL DRIVER
4537 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4538 L:      linux-media@vger.kernel.org
4539 T:      git git://linuxtv.org/media_tree.git
4540 S:      Maintained
4541 F:      drivers/media/i2c/dw9807-vcm.c
4542 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4543
4544 DOUBLETALK DRIVER
4545 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4546 L:      blinux-list@redhat.com
4547 S:      Maintained
4548 F:      drivers/char/dtlk.c
4549 F:      include/linux/dtlk.h
4550
4551 DPAA2 DATAPATH I/O (DPIO) DRIVER
4552 M:      Roy Pledge <Roy.Pledge@nxp.com>
4553 L:      linux-kernel@vger.kernel.org
4554 S:      Maintained
4555 F:      drivers/soc/fsl/dpio
4556
4557 DPAA2 ETHERNET DRIVER
4558 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4559 L:      netdev@vger.kernel.org
4560 S:      Maintained
4561 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4562 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4563 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4564 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4565 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4566
4567 DPAA2 ETHERNET SWITCH DRIVER
4568 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4569 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4570 L:      linux-kernel@vger.kernel.org
4571 S:      Maintained
4572 F:      drivers/staging/fsl-dpaa2/ethsw
4573
4574 DPAA2 PTP CLOCK DRIVER
4575 M:      Yangbo Lu <yangbo.lu@nxp.com>
4576 L:      netdev@vger.kernel.org
4577 S:      Maintained
4578 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4579 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4580
4581 DPT_I2O SCSI RAID DRIVER
4582 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4583 L:      linux-scsi@vger.kernel.org
4584 W:      http://www.adaptec.com/
4585 S:      Maintained
4586 F:      drivers/scsi/dpt*
4587 F:      drivers/scsi/dpt/
4588
4589 DRBD DRIVER
4590 M:      Philipp Reisner <philipp.reisner@linbit.com>
4591 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4592 L:      drbd-dev@lists.linbit.com
4593 W:      http://www.drbd.org
4594 T:      git git://git.linbit.com/linux-drbd.git
4595 T:      git git://git.linbit.com/drbd-8.4.git
4596 S:      Supported
4597 F:      drivers/block/drbd/
4598 F:      lib/lru_cache.c
4599 F:      Documentation/blockdev/drbd/
4600
4601 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4602 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4603 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4605 S:      Supported
4606 F:      Documentation/kobject.txt
4607 F:      drivers/base/
4608 F:      fs/debugfs/
4609 F:      fs/sysfs/
4610 F:      include/linux/debugfs.h
4611 F:      include/linux/kobj*
4612 F:      lib/kobj*
4613
4614 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4615 M:      Kevin Hilman <khilman@kernel.org>
4616 M:      Nishanth Menon <nm@ti.com>
4617 S:      Maintained
4618 F:      drivers/power/avs/
4619 F:      include/linux/power/smartreflex.h
4620 L:      linux-pm@vger.kernel.org
4621
4622 DRM DRIVER FOR ARM PL111 CLCD
4623 M:      Eric Anholt <eric@anholt.net>
4624 T:      git git://anongit.freedesktop.org/drm/drm-misc
4625 S:      Supported
4626 F:      drivers/gpu/drm/pl111/
4627
4628 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4629 M:      Linus Walleij <linus.walleij@linaro.org>
4630 T:      git git://anongit.freedesktop.org/drm/drm-misc
4631 S:      Maintained
4632 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4633 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4634
4635 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4636 M:      Dave Airlie <airlied@redhat.com>
4637 S:      Odd Fixes
4638 F:      drivers/gpu/drm/ast/
4639
4640 DRM DRIVER FOR BOCHS VIRTUAL GPU
4641 M:      Gerd Hoffmann <kraxel@redhat.com>
4642 L:      virtualization@lists.linux-foundation.org
4643 T:      git git://anongit.freedesktop.org/drm/drm-misc
4644 S:      Maintained
4645 F:      drivers/gpu/drm/bochs/
4646
4647 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4648 M:      Linus Walleij <linus.walleij@linaro.org>
4649 T:      git git://anongit.freedesktop.org/drm/drm-misc
4650 S:      Maintained
4651 F:      drivers/gpu/drm/tve200/
4652
4653 DRM DRIVER FOR ILITEK ILI9225 PANELS
4654 M:      David Lechner <david@lechnology.com>
4655 S:      Maintained
4656 F:      drivers/gpu/drm/tinydrm/ili9225.c
4657 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4658
4659 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4660 S:      Orphan / Obsolete
4661 F:      drivers/gpu/drm/i810/
4662 F:      include/uapi/drm/i810_drm.h
4663
4664 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4665 S:      Orphan / Obsolete
4666 F:      drivers/gpu/drm/mga/
4667 F:      include/uapi/drm/mga_drm.h
4668
4669 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4670 M:      Dave Airlie <airlied@redhat.com>
4671 S:      Odd Fixes
4672 F:      drivers/gpu/drm/mgag200/
4673
4674 DRM DRIVER FOR MI0283QT
4675 M:      Noralf Trønnes <noralf@tronnes.org>
4676 S:      Maintained
4677 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4678 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4679
4680 DRM DRIVER FOR MSM ADRENO GPU
4681 M:      Rob Clark <robdclark@gmail.com>
4682 L:      linux-arm-msm@vger.kernel.org
4683 L:      dri-devel@lists.freedesktop.org
4684 L:      freedreno@lists.freedesktop.org
4685 T:      git git://people.freedesktop.org/~robclark/linux
4686 S:      Maintained
4687 F:      drivers/gpu/drm/msm/
4688 F:      include/uapi/drm/msm_drm.h
4689 F:      Documentation/devicetree/bindings/display/msm/
4690
4691 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4692 M:      Ben Skeggs <bskeggs@redhat.com>
4693 L:      dri-devel@lists.freedesktop.org
4694 L:      nouveau@lists.freedesktop.org
4695 T:      git git://github.com/skeggsb/linux
4696 S:      Supported
4697 F:      drivers/gpu/drm/nouveau/
4698 F:      include/uapi/drm/nouveau_drm.h
4699
4700 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4701 M:      Noralf Trønnes <noralf@tronnes.org>
4702 S:      Maintained
4703 F:      drivers/gpu/drm/tinydrm/repaper.c
4704 F:      Documentation/devicetree/bindings/display/repaper.txt
4705
4706 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4707 M:      Dave Airlie <airlied@redhat.com>
4708 M:      Gerd Hoffmann <kraxel@redhat.com>
4709 L:      virtualization@lists.linux-foundation.org
4710 T:      git git://anongit.freedesktop.org/drm/drm-misc
4711 S:      Obsolete
4712 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4713 F:      drivers/gpu/drm/cirrus/
4714
4715 DRM DRIVER FOR QXL VIRTUAL GPU
4716 M:      Dave Airlie <airlied@redhat.com>
4717 M:      Gerd Hoffmann <kraxel@redhat.com>
4718 L:      virtualization@lists.linux-foundation.org
4719 T:      git git://anongit.freedesktop.org/drm/drm-misc
4720 S:      Maintained
4721 F:      drivers/gpu/drm/qxl/
4722 F:      include/uapi/drm/qxl_drm.h
4723
4724 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4725 S:      Orphan / Obsolete
4726 F:      drivers/gpu/drm/r128/
4727 F:      include/uapi/drm/r128_drm.h
4728
4729 DRM DRIVER FOR SAVAGE VIDEO CARDS
4730 S:      Orphan / Obsolete
4731 F:      drivers/gpu/drm/savage/
4732 F:      include/uapi/drm/savage_drm.h
4733
4734 DRM DRIVER FOR SIS VIDEO CARDS
4735 S:      Orphan / Obsolete
4736 F:      drivers/gpu/drm/sis/
4737 F:      include/uapi/drm/sis_drm.h
4738
4739 DRM DRIVER FOR SITRONIX ST7586 PANELS
4740 M:      David Lechner <david@lechnology.com>
4741 S:      Maintained
4742 F:      drivers/gpu/drm/tinydrm/st7586.c
4743 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4744
4745 DRM DRIVER FOR SITRONIX ST7735R PANELS
4746 M:      David Lechner <david@lechnology.com>
4747 S:      Maintained
4748 F:      drivers/gpu/drm/tinydrm/st7735r.c
4749 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4750
4751 DRM DRIVER FOR TDFX VIDEO CARDS
4752 S:      Orphan / Obsolete
4753 F:      drivers/gpu/drm/tdfx/
4754
4755 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4756 M:      Dave Airlie <airlied@redhat.com>
4757 R:      Sean Paul <sean@poorly.run>
4758 L:      dri-devel@lists.freedesktop.org
4759 S:      Odd Fixes
4760 F:      drivers/gpu/drm/udl/
4761 T:      git git://anongit.freedesktop.org/drm/drm-misc
4762
4763 DRM DRIVER FOR VMWARE VIRTUAL GPU
4764 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4765 M:      Sinclair Yeh <syeh@vmware.com>
4766 M:      Thomas Hellstrom <thellstrom@vmware.com>
4767 L:      dri-devel@lists.freedesktop.org
4768 T:      git git://people.freedesktop.org/~syeh/repos_linux
4769 T:      git git://people.freedesktop.org/~thomash/linux
4770 S:      Supported
4771 F:      drivers/gpu/drm/vmwgfx/
4772 F:      include/uapi/drm/vmwgfx_drm.h
4773
4774 DRM DRIVERS
4775 M:      David Airlie <airlied@linux.ie>
4776 L:      dri-devel@lists.freedesktop.org
4777 T:      git git://anongit.freedesktop.org/drm/drm
4778 B:      https://bugs.freedesktop.org/
4779 C:      irc://chat.freenode.net/dri-devel
4780 S:      Maintained
4781 F:      drivers/gpu/drm/
4782 F:      drivers/gpu/vga/
4783 F:      Documentation/devicetree/bindings/display/
4784 F:      Documentation/devicetree/bindings/gpu/
4785 F:      Documentation/gpu/
4786 F:      include/drm/
4787 F:      include/uapi/drm/
4788 F:      include/linux/vga*
4789
4790 DRM DRIVERS AND MISC GPU PATCHES
4791 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4792 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4793 M:      Sean Paul <sean@poorly.run>
4794 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4795 S:      Maintained
4796 T:      git git://anongit.freedesktop.org/drm/drm-misc
4797 F:      Documentation/gpu/
4798 F:      drivers/gpu/vga/
4799 F:      drivers/gpu/drm/*
4800 F:      include/drm/drm*
4801 F:      include/uapi/drm/drm*
4802 F:      include/linux/vga*
4803
4804 DRM DRIVERS FOR ALLWINNER A10
4805 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4806 L:      dri-devel@lists.freedesktop.org
4807 S:      Supported
4808 F:      drivers/gpu/drm/sun4i/
4809 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4810 T:      git git://anongit.freedesktop.org/drm/drm-misc
4811
4812 DRM DRIVERS FOR AMLOGIC SOCS
4813 M:      Neil Armstrong <narmstrong@baylibre.com>
4814 L:      dri-devel@lists.freedesktop.org
4815 L:      linux-amlogic@lists.infradead.org
4816 W:      http://linux-meson.com/
4817 S:      Supported
4818 F:      drivers/gpu/drm/meson/
4819 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4820 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4821 F:      Documentation/gpu/meson.rst
4822 T:      git git://anongit.freedesktop.org/drm/drm-misc
4823
4824 DRM DRIVERS FOR ATMEL HLCDC
4825 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4826 L:      dri-devel@lists.freedesktop.org
4827 S:      Supported
4828 F:      drivers/gpu/drm/atmel-hlcdc/
4829 F:      Documentation/devicetree/bindings/display/atmel/
4830 T:      git git://anongit.freedesktop.org/drm/drm-misc
4831
4832 DRM DRIVERS FOR BRIDGE CHIPS
4833 M:      Archit Taneja <architt@codeaurora.org>
4834 M:      Andrzej Hajda <a.hajda@samsung.com>
4835 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4836 S:      Maintained
4837 T:      git git://anongit.freedesktop.org/drm/drm-misc
4838 F:      drivers/gpu/drm/bridge/
4839
4840 DRM DRIVERS FOR EXYNOS
4841 M:      Inki Dae <inki.dae@samsung.com>
4842 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4843 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4844 M:      Kyungmin Park <kyungmin.park@samsung.com>
4845 L:      dri-devel@lists.freedesktop.org
4846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4847 S:      Supported
4848 F:      drivers/gpu/drm/exynos/
4849 F:      include/uapi/drm/exynos_drm.h
4850 F:      Documentation/devicetree/bindings/display/exynos/
4851
4852 DRM DRIVERS FOR FREESCALE DCU
4853 M:      Stefan Agner <stefan@agner.ch>
4854 M:      Alison Wang <alison.wang@nxp.com>
4855 L:      dri-devel@lists.freedesktop.org
4856 S:      Supported
4857 F:      drivers/gpu/drm/fsl-dcu/
4858 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4859 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4860 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4861 T:      git git://anongit.freedesktop.org/drm/drm-misc
4862
4863 DRM DRIVERS FOR FREESCALE IMX
4864 M:      Philipp Zabel <p.zabel@pengutronix.de>
4865 L:      dri-devel@lists.freedesktop.org
4866 S:      Maintained
4867 F:      drivers/gpu/drm/imx/
4868 F:      drivers/gpu/ipu-v3/
4869 F:      Documentation/devicetree/bindings/display/imx/
4870
4871 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4872 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4873 L:      dri-devel@lists.freedesktop.org
4874 T:      git git://github.com/patjak/drm-gma500
4875 S:      Maintained
4876 F:      drivers/gpu/drm/gma500/
4877
4878 DRM DRIVERS FOR HISILICON
4879 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4880 M:      Rongrong Zou <zourongrong@gmail.com>
4881 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4882 R:      Chen Feng <puck.chen@hisilicon.com>
4883 L:      dri-devel@lists.freedesktop.org
4884 T:      git git://github.com/xin3liang/linux.git
4885 S:      Maintained
4886 F:      drivers/gpu/drm/hisilicon/
4887 F:      Documentation/devicetree/bindings/display/hisilicon/
4888
4889 DRM DRIVERS FOR MEDIATEK
4890 M:      CK Hu <ck.hu@mediatek.com>
4891 M:      Philipp Zabel <p.zabel@pengutronix.de>
4892 L:      dri-devel@lists.freedesktop.org
4893 S:      Supported
4894 F:      drivers/gpu/drm/mediatek/
4895 F:      Documentation/devicetree/bindings/display/mediatek/
4896
4897 DRM DRIVERS FOR NVIDIA TEGRA
4898 M:      Thierry Reding <thierry.reding@gmail.com>
4899 L:      dri-devel@lists.freedesktop.org
4900 L:      linux-tegra@vger.kernel.org
4901 T:      git git://anongit.freedesktop.org/tegra/linux.git
4902 S:      Supported
4903 F:      drivers/gpu/drm/tegra/
4904 F:      drivers/gpu/host1x/
4905 F:      include/linux/host1x.h
4906 F:      include/uapi/drm/tegra_drm.h
4907 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4908
4909 DRM DRIVERS FOR RENESAS
4910 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4911 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
4912 L:      dri-devel@lists.freedesktop.org
4913 L:      linux-renesas-soc@vger.kernel.org
4914 T:      git git://linuxtv.org/pinchartl/media drm/du/next
4915 S:      Supported
4916 F:      drivers/gpu/drm/rcar-du/
4917 F:      drivers/gpu/drm/shmobile/
4918 F:      include/linux/platform_data/shmob_drm.h
4919 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4920 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4921 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4922
4923 DRM DRIVERS FOR ROCKCHIP
4924 M:      Sandy Huang <hjc@rock-chips.com>
4925 M:      Heiko Stübner <heiko@sntech.de>
4926 L:      dri-devel@lists.freedesktop.org
4927 S:      Maintained
4928 F:      drivers/gpu/drm/rockchip/
4929 F:      Documentation/devicetree/bindings/display/rockchip/
4930 T:      git git://anongit.freedesktop.org/drm/drm-misc
4931
4932 DRM DRIVERS FOR STI
4933 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4934 M:      Vincent Abriou <vincent.abriou@st.com>
4935 L:      dri-devel@lists.freedesktop.org
4936 T:      git git://anongit.freedesktop.org/drm/drm-misc
4937 S:      Maintained
4938 F:      drivers/gpu/drm/sti
4939 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4940
4941 DRM DRIVERS FOR STM
4942 M:      Yannick Fertre <yannick.fertre@st.com>
4943 M:      Philippe Cornu <philippe.cornu@st.com>
4944 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4945 M:      Vincent Abriou <vincent.abriou@st.com>
4946 L:      dri-devel@lists.freedesktop.org
4947 T:      git git://anongit.freedesktop.org/drm/drm-misc
4948 S:      Maintained
4949 F:      drivers/gpu/drm/stm
4950 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4951
4952 DRM DRIVERS FOR TI LCDC
4953 M:      Jyri Sarha <jsarha@ti.com>
4954 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4955 L:      dri-devel@lists.freedesktop.org
4956 S:      Maintained
4957 F:      drivers/gpu/drm/tilcdc/
4958 F:      Documentation/devicetree/bindings/display/tilcdc/
4959
4960 DRM DRIVERS FOR TI OMAP
4961 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4962 L:      dri-devel@lists.freedesktop.org
4963 S:      Maintained
4964 F:      drivers/gpu/drm/omapdrm/
4965 F:      Documentation/devicetree/bindings/display/ti/
4966
4967 DRM DRIVERS FOR V3D
4968 M:      Eric Anholt <eric@anholt.net>
4969 S:      Supported
4970 F:      drivers/gpu/drm/v3d/
4971 F:      include/uapi/drm/v3d_drm.h
4972 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4973 T:      git git://anongit.freedesktop.org/drm/drm-misc
4974
4975 DRM DRIVERS FOR VC4
4976 M:      Eric Anholt <eric@anholt.net>
4977 T:      git git://github.com/anholt/linux
4978 S:      Supported
4979 F:      drivers/gpu/drm/vc4/
4980 F:      include/uapi/drm/vc4_drm.h
4981 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4982 T:      git git://anongit.freedesktop.org/drm/drm-misc
4983
4984 DRM DRIVERS FOR VIVANTE GPU IP
4985 M:      Lucas Stach <l.stach@pengutronix.de>
4986 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4987 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4988 L:      etnaviv@lists.freedesktop.org
4989 L:      dri-devel@lists.freedesktop.org
4990 S:      Maintained
4991 F:      drivers/gpu/drm/etnaviv/
4992 F:      include/uapi/drm/etnaviv_drm.h
4993 F:      Documentation/devicetree/bindings/display/etnaviv/
4994
4995 DRM DRIVERS FOR ZTE ZX
4996 M:      Shawn Guo <shawnguo@kernel.org>
4997 L:      dri-devel@lists.freedesktop.org
4998 S:      Maintained
4999 F:      drivers/gpu/drm/zte/
5000 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5001 T:      git git://anongit.freedesktop.org/drm/drm-misc
5002
5003 DRM PANEL DRIVERS
5004 M:      Thierry Reding <thierry.reding@gmail.com>
5005 L:      dri-devel@lists.freedesktop.org
5006 T:      git git://anongit.freedesktop.org/drm/drm-misc
5007 S:      Maintained
5008 F:      drivers/gpu/drm/drm_panel.c
5009 F:      drivers/gpu/drm/panel/
5010 F:      include/drm/drm_panel.h
5011 F:      Documentation/devicetree/bindings/display/panel/
5012
5013 DRM TINYDRM DRIVERS
5014 M:      Noralf Trønnes <noralf@tronnes.org>
5015 W:      https://github.com/notro/tinydrm/wiki/Development
5016 T:      git git://anongit.freedesktop.org/drm/drm-misc
5017 S:      Maintained
5018 F:      drivers/gpu/drm/tinydrm/
5019 F:      include/drm/tinydrm/
5020
5021 DRM DRIVERS FOR XEN
5022 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5023 T:      git git://anongit.freedesktop.org/drm/drm-misc
5024 L:      dri-devel@lists.freedesktop.org
5025 L:      xen-devel@lists.xen.org
5026 S:      Supported
5027 F:      drivers/gpu/drm/xen/
5028 F:      Documentation/gpu/xen-front.rst
5029
5030 DRM TTM SUBSYSTEM
5031 M:      Christian Koenig <christian.koenig@amd.com>
5032 M:      Huang Rui <ray.huang@amd.com>
5033 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5034 T:      git git://people.freedesktop.org/~agd5f/linux
5035 S:      Maintained
5036 L:      dri-devel@lists.freedesktop.org
5037 F:      include/drm/ttm/
5038 F:      drivers/gpu/drm/ttm/
5039
5040 DSBR100 USB FM RADIO DRIVER
5041 M:      Alexey Klimov <klimov.linux@gmail.com>
5042 L:      linux-media@vger.kernel.org
5043 T:      git git://linuxtv.org/media_tree.git
5044 S:      Maintained
5045 F:      drivers/media/radio/dsbr100.c
5046
5047 DSCC4 DRIVER
5048 M:      Francois Romieu <romieu@fr.zoreil.com>
5049 L:      netdev@vger.kernel.org
5050 S:      Maintained
5051 F:      drivers/net/wan/dscc4.c
5052
5053 DT3155 MEDIA DRIVER
5054 M:      Hans Verkuil <hverkuil@xs4all.nl>
5055 L:      linux-media@vger.kernel.org
5056 T:      git git://linuxtv.org/media_tree.git
5057 W:      https://linuxtv.org
5058 S:      Odd Fixes
5059 F:      drivers/media/pci/dt3155/
5060
5061 DVB_USB_AF9015 MEDIA DRIVER
5062 M:      Antti Palosaari <crope@iki.fi>
5063 L:      linux-media@vger.kernel.org
5064 W:      https://linuxtv.org
5065 W:      http://palosaari.fi/linux/
5066 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5067 T:      git git://linuxtv.org/anttip/media_tree.git
5068 S:      Maintained
5069 F:      drivers/media/usb/dvb-usb-v2/af9015*
5070
5071 DVB_USB_AF9035 MEDIA DRIVER
5072 M:      Antti Palosaari <crope@iki.fi>
5073 L:      linux-media@vger.kernel.org
5074 W:      https://linuxtv.org
5075 W:      http://palosaari.fi/linux/
5076 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5077 T:      git git://linuxtv.org/anttip/media_tree.git
5078 S:      Maintained
5079 F:      drivers/media/usb/dvb-usb-v2/af9035*
5080
5081 DVB_USB_ANYSEE MEDIA DRIVER
5082 M:      Antti Palosaari <crope@iki.fi>
5083 L:      linux-media@vger.kernel.org
5084 W:      https://linuxtv.org
5085 W:      http://palosaari.fi/linux/
5086 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5087 T:      git git://linuxtv.org/anttip/media_tree.git
5088 S:      Maintained
5089 F:      drivers/media/usb/dvb-usb-v2/anysee*
5090
5091 DVB_USB_AU6610 MEDIA DRIVER
5092 M:      Antti Palosaari <crope@iki.fi>
5093 L:      linux-media@vger.kernel.org
5094 W:      https://linuxtv.org
5095 W:      http://palosaari.fi/linux/
5096 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5097 T:      git git://linuxtv.org/anttip/media_tree.git
5098 S:      Maintained
5099 F:      drivers/media/usb/dvb-usb-v2/au6610*
5100
5101 DVB_USB_CE6230 MEDIA DRIVER
5102 M:      Antti Palosaari <crope@iki.fi>
5103 L:      linux-media@vger.kernel.org
5104 W:      https://linuxtv.org
5105 W:      http://palosaari.fi/linux/
5106 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5107 T:      git git://linuxtv.org/anttip/media_tree.git
5108 S:      Maintained
5109 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5110
5111 DVB_USB_CXUSB MEDIA DRIVER
5112 M:      Michael Krufky <mkrufky@linuxtv.org>
5113 L:      linux-media@vger.kernel.org
5114 W:      https://linuxtv.org
5115 W:      http://github.com/mkrufky
5116 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5117 T:      git git://linuxtv.org/media_tree.git
5118 S:      Maintained
5119 F:      drivers/media/usb/dvb-usb/cxusb*
5120
5121 DVB_USB_EC168 MEDIA DRIVER
5122 M:      Antti Palosaari <crope@iki.fi>
5123 L:      linux-media@vger.kernel.org
5124 W:      https://linuxtv.org
5125 W:      http://palosaari.fi/linux/
5126 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5127 T:      git git://linuxtv.org/anttip/media_tree.git
5128 S:      Maintained
5129 F:      drivers/media/usb/dvb-usb-v2/ec168*
5130
5131 DVB_USB_GL861 MEDIA DRIVER
5132 M:      Antti Palosaari <crope@iki.fi>
5133 L:      linux-media@vger.kernel.org
5134 W:      https://linuxtv.org
5135 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5136 T:      git git://linuxtv.org/anttip/media_tree.git
5137 S:      Maintained
5138 F:      drivers/media/usb/dvb-usb-v2/gl861*
5139
5140 DVB_USB_MXL111SF MEDIA DRIVER
5141 M:      Michael Krufky <mkrufky@linuxtv.org>
5142 L:      linux-media@vger.kernel.org
5143 W:      https://linuxtv.org
5144 W:      http://github.com/mkrufky
5145 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5146 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5147 S:      Maintained
5148 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5149
5150 DVB_USB_RTL28XXU MEDIA DRIVER
5151 M:      Antti Palosaari <crope@iki.fi>
5152 L:      linux-media@vger.kernel.org
5153 W:      https://linuxtv.org
5154 W:      http://palosaari.fi/linux/
5155 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5156 T:      git git://linuxtv.org/anttip/media_tree.git
5157 S:      Maintained
5158 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5159
5160 DVB_USB_V2 MEDIA DRIVER
5161 M:      Antti Palosaari <crope@iki.fi>
5162 L:      linux-media@vger.kernel.org
5163 W:      https://linuxtv.org
5164 W:      http://palosaari.fi/linux/
5165 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5166 T:      git git://linuxtv.org/anttip/media_tree.git
5167 S:      Maintained
5168 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5169 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5170
5171 DYNAMIC DEBUG
5172 M:      Jason Baron <jbaron@akamai.com>
5173 S:      Maintained
5174 F:      lib/dynamic_debug.c
5175 F:      include/linux/dynamic_debug.h
5176
5177 DYNAMIC INTERRUPT MODERATION
5178 M:      Tal Gilboa <talgi@mellanox.com>
5179 S:      Maintained
5180 F:      include/linux/net_dim.h
5181
5182 DZ DECSTATION DZ11 SERIAL DRIVER
5183 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5184 S:      Maintained
5185 F:      drivers/tty/serial/dz.*
5186
5187 E3X0 POWER BUTTON DRIVER
5188 M:      Moritz Fischer <moritz.fischer@ettus.com>
5189 L:      usrp-users@lists.ettus.com
5190 W:      http://www.ettus.com
5191 S:      Supported
5192 F:      drivers/input/misc/e3x0-button.c
5193 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5194
5195 E4000 MEDIA DRIVER
5196 M:      Antti Palosaari <crope@iki.fi>
5197 L:      linux-media@vger.kernel.org
5198 W:      https://linuxtv.org
5199 W:      http://palosaari.fi/linux/
5200 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5201 T:      git git://linuxtv.org/anttip/media_tree.git
5202 S:      Maintained
5203 F:      drivers/media/tuners/e4000*
5204
5205 EARTH_PT1 MEDIA DRIVER
5206 M:      Akihiro Tsukada <tskd08@gmail.com>
5207 L:      linux-media@vger.kernel.org
5208 S:      Odd Fixes
5209 F:      drivers/media/pci/pt1/
5210
5211 EARTH_PT3 MEDIA DRIVER
5212 M:      Akihiro Tsukada <tskd08@gmail.com>
5213 L:      linux-media@vger.kernel.org
5214 S:      Odd Fixes
5215 F:      drivers/media/pci/pt3/
5216
5217 EC100 MEDIA DRIVER
5218 M:      Antti Palosaari <crope@iki.fi>
5219 L:      linux-media@vger.kernel.org
5220 W:      https://linuxtv.org
5221 W:      http://palosaari.fi/linux/
5222 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5223 T:      git git://linuxtv.org/anttip/media_tree.git
5224 S:      Maintained
5225 F:      drivers/media/dvb-frontends/ec100*
5226
5227 ECRYPT FILE SYSTEM
5228 M:      Tyler Hicks <tyhicks@canonical.com>
5229 L:      ecryptfs@vger.kernel.org
5230 W:      http://ecryptfs.org
5231 W:      https://launchpad.net/ecryptfs
5232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5233 S:      Supported
5234 F:      Documentation/filesystems/ecryptfs.txt
5235 F:      fs/ecryptfs/
5236
5237 EDAC-AMD64
5238 M:      Borislav Petkov <bp@alien8.de>
5239 L:      linux-edac@vger.kernel.org
5240 S:      Maintained
5241 F:      drivers/edac/amd64_edac*
5242
5243 EDAC-CALXEDA
5244 M:      Robert Richter <rric@kernel.org>
5245 L:      linux-edac@vger.kernel.org
5246 S:      Maintained
5247 F:      drivers/edac/highbank*
5248
5249 EDAC-CAVIUM OCTEON
5250 M:      Ralf Baechle <ralf@linux-mips.org>
5251 M:      David Daney <david.daney@cavium.com>
5252 L:      linux-edac@vger.kernel.org
5253 L:      linux-mips@linux-mips.org
5254 S:      Supported
5255 F:      drivers/edac/octeon_edac*
5256
5257 EDAC-CAVIUM THUNDERX
5258 M:      David Daney <david.daney@cavium.com>
5259 M:      Jan Glauber <jglauber@cavium.com>
5260 L:      linux-edac@vger.kernel.org
5261 S:      Supported
5262 F:      drivers/edac/thunderx_edac*
5263
5264 EDAC-CORE
5265 M:      Borislav Petkov <bp@alien8.de>
5266 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5267 L:      linux-edac@vger.kernel.org
5268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5270 S:      Supported
5271 F:      Documentation/admin-guide/ras.rst
5272 F:      Documentation/driver-api/edac.rst
5273 F:      drivers/edac/
5274 F:      include/linux/edac.h
5275
5276 EDAC-E752X
5277 M:      Mark Gross <mark.gross@intel.com>
5278 L:      linux-edac@vger.kernel.org
5279 S:      Maintained
5280 F:      drivers/edac/e752x_edac.c
5281
5282 EDAC-E7XXX
5283 L:      linux-edac@vger.kernel.org
5284 S:      Maintained
5285 F:      drivers/edac/e7xxx_edac.c
5286
5287 EDAC-FSL_DDR
5288 M:      York Sun <york.sun@nxp.com>
5289 L:      linux-edac@vger.kernel.org
5290 S:      Maintained
5291 F:      drivers/edac/fsl_ddr_edac.*
5292
5293 EDAC-GHES
5294 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5295 L:      linux-edac@vger.kernel.org
5296 S:      Maintained
5297 F:      drivers/edac/ghes_edac.c
5298
5299 EDAC-I3000
5300 L:      linux-edac@vger.kernel.org
5301 S:      Orphan
5302 F:      drivers/edac/i3000_edac.c
5303
5304 EDAC-I5000
5305 L:      linux-edac@vger.kernel.org
5306 S:      Maintained
5307 F:      drivers/edac/i5000_edac.c
5308
5309 EDAC-I5400
5310 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5311 L:      linux-edac@vger.kernel.org
5312 S:      Maintained
5313 F:      drivers/edac/i5400_edac.c
5314
5315 EDAC-I7300
5316 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5317 L:      linux-edac@vger.kernel.org
5318 S:      Maintained
5319 F:      drivers/edac/i7300_edac.c
5320
5321 EDAC-I7CORE
5322 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5323 L:      linux-edac@vger.kernel.org
5324 S:      Maintained
5325 F:      drivers/edac/i7core_edac.c
5326
5327 EDAC-I82443BXGX
5328 M:      Tim Small <tim@buttersideup.com>
5329 L:      linux-edac@vger.kernel.org
5330 S:      Maintained
5331 F:      drivers/edac/i82443bxgx_edac.c
5332
5333 EDAC-I82975X
5334 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5335 M:      "Arvind R." <arvino55@gmail.com>
5336 L:      linux-edac@vger.kernel.org
5337 S:      Maintained
5338 F:      drivers/edac/i82975x_edac.c
5339
5340 EDAC-IE31200
5341 M:      Jason Baron <jbaron@akamai.com>
5342 L:      linux-edac@vger.kernel.org
5343 S:      Maintained
5344 F:      drivers/edac/ie31200_edac.c
5345
5346 EDAC-MPC85XX
5347 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5348 L:      linux-edac@vger.kernel.org
5349 S:      Maintained
5350 F:      drivers/edac/mpc85xx_edac.[ch]
5351
5352 EDAC-PASEMI
5353 M:      Egor Martovetsky <egor@pasemi.com>
5354 L:      linux-edac@vger.kernel.org
5355 S:      Maintained
5356 F:      drivers/edac/pasemi_edac.c
5357
5358 EDAC-PND2
5359 M:      Tony Luck <tony.luck@intel.com>
5360 L:      linux-edac@vger.kernel.org
5361 S:      Maintained
5362 F:      drivers/edac/pnd2_edac.[ch]
5363
5364 EDAC-R82600
5365 M:      Tim Small <tim@buttersideup.com>
5366 L:      linux-edac@vger.kernel.org
5367 S:      Maintained
5368 F:      drivers/edac/r82600_edac.c
5369
5370 EDAC-SBRIDGE
5371 M:      Tony Luck <tony.luck@intel.com>
5372 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5373 L:      linux-edac@vger.kernel.org
5374 S:      Maintained
5375 F:      drivers/edac/sb_edac.c
5376
5377 EDAC-SKYLAKE
5378 M:      Tony Luck <tony.luck@intel.com>
5379 L:      linux-edac@vger.kernel.org
5380 S:      Maintained
5381 F:      drivers/edac/skx_edac.c
5382
5383 EDAC-TI
5384 M:      Tero Kristo <t-kristo@ti.com>
5385 L:      linux-edac@vger.kernel.org
5386 S:      Maintained
5387 F:      drivers/edac/ti_edac.c
5388
5389 EDAC-QCOM
5390 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5391 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5392 L:      linux-arm-msm@vger.kernel.org
5393 L:      linux-edac@vger.kernel.org
5394 S:      Maintained
5395 F:      drivers/edac/qcom_edac.c
5396
5397 EDIROL UA-101/UA-1000 DRIVER
5398 M:      Clemens Ladisch <clemens@ladisch.de>
5399 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5400 T:      git git://git.alsa-project.org/alsa-kernel.git
5401 S:      Maintained
5402 F:      sound/usb/misc/ua101.c
5403
5404 EFI TEST DRIVER
5405 L:      linux-efi@vger.kernel.org
5406 M:      Ivan Hu <ivan.hu@canonical.com>
5407 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5408 S:      Maintained
5409 F:      drivers/firmware/efi/test/
5410
5411 EFI VARIABLE FILESYSTEM
5412 M:      Matthew Garrett <matthew.garrett@nebula.com>
5413 M:      Jeremy Kerr <jk@ozlabs.org>
5414 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5416 L:      linux-efi@vger.kernel.org
5417 S:      Maintained
5418 F:      fs/efivarfs/
5419
5420 EFIFB FRAMEBUFFER DRIVER
5421 L:      linux-fbdev@vger.kernel.org
5422 M:      Peter Jones <pjones@redhat.com>
5423 S:      Maintained
5424 F:      drivers/video/fbdev/efifb.c
5425
5426 EFS FILESYSTEM
5427 W:      http://aeschi.ch.eu.org/efs/
5428 S:      Orphan
5429 F:      fs/efs/
5430
5431 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5432 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5433 L:      netdev@vger.kernel.org
5434 S:      Maintained
5435 F:      drivers/net/ethernet/ibm/ehea/
5436
5437 EM28XX VIDEO4LINUX DRIVER
5438 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5439 L:      linux-media@vger.kernel.org
5440 W:      https://linuxtv.org
5441 T:      git git://linuxtv.org/media_tree.git
5442 S:      Maintained
5443 F:      drivers/media/usb/em28xx/
5444 F:      Documentation/media/v4l-drivers/em28xx*
5445
5446 EMBEDDED LINUX
5447 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5448 M:      Matt Mackall <mpm@selenic.com>
5449 M:      David Woodhouse <dwmw2@infradead.org>
5450 L:      linux-embedded@vger.kernel.org
5451 S:      Maintained
5452
5453 Emulex 10Gbps iSCSI - OneConnect DRIVER
5454 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5455 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5456 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5457 L:      linux-scsi@vger.kernel.org
5458 W:      http://www.broadcom.com
5459 S:      Supported
5460 F:      drivers/scsi/be2iscsi/
5461
5462 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5463 M:      Sathya Perla <sathya.perla@broadcom.com>
5464 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5465 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5466 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5467 L:      netdev@vger.kernel.org
5468 W:      http://www.emulex.com
5469 S:      Supported
5470 F:      drivers/net/ethernet/emulex/benet/
5471
5472 EMULEX ONECONNECT ROCE DRIVER
5473 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5474 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5475 L:      linux-rdma@vger.kernel.org
5476 W:      http://www.broadcom.com
5477 S:      Odd Fixes
5478 F:      drivers/infiniband/hw/ocrdma/
5479 F:      include/uapi/rdma/ocrdma-abi.h
5480
5481 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5482 M:      James Smart <james.smart@broadcom.com>
5483 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5484 L:      linux-scsi@vger.kernel.org
5485 W:      http://www.broadcom.com
5486 S:      Supported
5487 F:      drivers/scsi/lpfc/
5488
5489 ENE CB710 FLASH CARD READER DRIVER
5490 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5491 S:      Maintained
5492 F:      drivers/misc/cb710/
5493 F:      drivers/mmc/host/cb710-mmc.*
5494 F:      include/linux/cb710.h
5495
5496 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5497 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5498 S:      Maintained
5499 F:      drivers/media/rc/ene_ir.*
5500
5501 EPSON S1D13XXX FRAMEBUFFER DRIVER
5502 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5503 S:      Maintained
5504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5505 F:      drivers/video/fbdev/s1d13xxxfb.c
5506 F:      include/video/s1d13xxxfb.h
5507
5508 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5509 M:      Jeff Layton <jlayton@kernel.org>
5510 S:      Maintained
5511 F:      lib/errseq.c
5512 F:      include/linux/errseq.h
5513
5514 ET131X NETWORK DRIVER
5515 M:      Mark Einon <mark.einon@gmail.com>
5516 S:      Odd Fixes
5517 F:      drivers/net/ethernet/agere/
5518
5519 ETHERNET BRIDGE
5520 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5521 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5522 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5523 L:      netdev@vger.kernel.org
5524 W:      http://www.linuxfoundation.org/en/Net:Bridge
5525 S:      Maintained
5526 F:      include/linux/netfilter_bridge/
5527 F:      net/bridge/
5528
5529 ETHERNET PHY LIBRARY
5530 M:      Andrew Lunn <andrew@lunn.ch>
5531 M:      Florian Fainelli <f.fainelli@gmail.com>
5532 L:      netdev@vger.kernel.org
5533 S:      Maintained
5534 F:      Documentation/ABI/testing/sysfs-bus-mdio
5535 F:      Documentation/devicetree/bindings/net/mdio*
5536 F:      Documentation/networking/phy.txt
5537 F:      drivers/net/phy/
5538 F:      drivers/of/of_mdio.c
5539 F:      drivers/of/of_net.c
5540 F:      include/linux/*mdio*.h
5541 F:      include/linux/of_net.h
5542 F:      include/linux/phy.h
5543 F:      include/linux/phy_fixed.h
5544 F:      include/linux/platform_data/mdio-bcm-unimac.h
5545 F:      include/trace/events/mdio.h
5546 F:      include/uapi/linux/mdio.h
5547 F:      include/uapi/linux/mii.h
5548
5549 EXT2 FILE SYSTEM
5550 M:      Jan Kara <jack@suse.com>
5551 L:      linux-ext4@vger.kernel.org
5552 S:      Maintained
5553 F:      Documentation/filesystems/ext2.txt
5554 F:      fs/ext2/
5555 F:      include/linux/ext2*
5556
5557 EXT4 FILE SYSTEM
5558 M:      "Theodore Ts'o" <tytso@mit.edu>
5559 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5560 L:      linux-ext4@vger.kernel.org
5561 W:      http://ext4.wiki.kernel.org
5562 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5564 S:      Maintained
5565 F:      Documentation/filesystems/ext4/ext4.rst
5566 F:      fs/ext4/
5567
5568 Extended Verification Module (EVM)
5569 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5570 L:      linux-integrity@vger.kernel.org
5571 S:      Supported
5572 F:      security/integrity/evm/
5573
5574 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5575 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5576 L:      linux-efi@vger.kernel.org
5577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5578 S:      Maintained
5579 F:      Documentation/efi-stub.txt
5580 F:      arch/*/kernel/efi.c
5581 F:      arch/x86/boot/compressed/eboot.[ch]
5582 F:      arch/*/include/asm/efi.h
5583 F:      arch/x86/platform/efi/
5584 F:      drivers/firmware/efi/
5585 F:      include/linux/efi*.h
5586 F:      arch/arm/boot/compressed/efi-header.S
5587 F:      arch/arm64/kernel/efi-entry.S
5588
5589 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5590 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5591 M:      Chanwoo Choi <cw00.choi@samsung.com>
5592 L:      linux-kernel@vger.kernel.org
5593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5594 S:      Maintained
5595 F:      drivers/extcon/
5596 F:      include/linux/extcon/
5597 F:      include/linux/extcon.h
5598 F:      Documentation/extcon/
5599 F:      Documentation/devicetree/bindings/extcon/
5600
5601 EXYNOS DP DRIVER
5602 M:      Jingoo Han <jingoohan1@gmail.com>
5603 L:      dri-devel@lists.freedesktop.org
5604 S:      Maintained
5605 F:      drivers/gpu/drm/exynos/exynos_dp*
5606
5607 EXYNOS SYSMMU (IOMMU) driver
5608 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5609 L:      iommu@lists.linux-foundation.org
5610 S:      Maintained
5611 F:      drivers/iommu/exynos-iommu.c
5612
5613 EZchip NPS platform support
5614 M:      Vineet Gupta <vgupta@synopsys.com>
5615 M:      Ofer Levi <oferle@mellanox.com>
5616 S:      Supported
5617 F:      arch/arc/plat-eznps
5618 F:      arch/arc/boot/dts/eznps.dts
5619
5620 F2FS FILE SYSTEM
5621 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5622 M:      Chao Yu <yuchao0@huawei.com>
5623 L:      linux-f2fs-devel@lists.sourceforge.net
5624 W:      https://f2fs.wiki.kernel.org/
5625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5626 S:      Maintained
5627 F:      Documentation/filesystems/f2fs.txt
5628 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5629 F:      fs/f2fs/
5630 F:      include/linux/f2fs_fs.h
5631 F:      include/trace/events/f2fs.h
5632
5633 F71805F HARDWARE MONITORING DRIVER
5634 M:      Jean Delvare <jdelvare@suse.com>
5635 L:      linux-hwmon@vger.kernel.org
5636 S:      Maintained
5637 F:      Documentation/hwmon/f71805f
5638 F:      drivers/hwmon/f71805f.c
5639
5640 FADDR2LINE
5641 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5642 S:      Maintained
5643 F:      scripts/faddr2line
5644
5645 FAILOVER MODULE
5646 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5647 L:      netdev@vger.kernel.org
5648 S:      Supported
5649 F:      net/core/failover.c
5650 F:      include/net/failover.h
5651 F:      Documentation/networking/failover.rst
5652
5653 FANOTIFY
5654 M:      Jan Kara <jack@suse.cz>
5655 R:      Amir Goldstein <amir73il@gmail.com>
5656 L:      linux-fsdevel@vger.kernel.org
5657 S:      Maintained
5658 F:      fs/notify/fanotify/
5659 F:      include/linux/fanotify.h
5660 F:      include/uapi/linux/fanotify.h
5661
5662 FARSYNC SYNCHRONOUS DRIVER
5663 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5664 W:      http://www.farsite.co.uk/
5665 S:      Supported
5666 F:      drivers/net/wan/farsync.*
5667
5668 FAULT INJECTION SUPPORT
5669 M:      Akinobu Mita <akinobu.mita@gmail.com>
5670 S:      Supported
5671 F:      Documentation/fault-injection/
5672 F:      lib/fault-inject.c
5673
5674 FBTFT Framebuffer drivers
5675 S:      Orphan
5676 L:      dri-devel@lists.freedesktop.org
5677 L:      linux-fbdev@vger.kernel.org
5678 F:      drivers/staging/fbtft/
5679
5680 FC0011 TUNER DRIVER
5681 M:      Michael Buesch <m@bues.ch>
5682 L:      linux-media@vger.kernel.org
5683 S:      Maintained
5684 F:      drivers/media/tuners/fc0011.h
5685 F:      drivers/media/tuners/fc0011.c
5686
5687 FC2580 MEDIA DRIVER
5688 M:      Antti Palosaari <crope@iki.fi>
5689 L:      linux-media@vger.kernel.org
5690 W:      https://linuxtv.org
5691 W:      http://palosaari.fi/linux/
5692 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5693 T:      git git://linuxtv.org/anttip/media_tree.git
5694 S:      Maintained
5695 F:      drivers/media/tuners/fc2580*
5696
5697 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5698 M:      Johannes Thumshirn <jth@kernel.org>
5699 L:      linux-scsi@vger.kernel.org
5700 W:      www.Open-FCoE.org
5701 S:      Supported
5702 F:      drivers/scsi/libfc/
5703 F:      drivers/scsi/fcoe/
5704 F:      include/scsi/fc/
5705 F:      include/scsi/libfc.h
5706 F:      include/scsi/libfcoe.h
5707 F:      include/uapi/scsi/fc/
5708
5709 FILE LOCKING (flock() and fcntl()/lockf())
5710 M:      Jeff Layton <jlayton@kernel.org>
5711 M:      "J. Bruce Fields" <bfields@fieldses.org>
5712 L:      linux-fsdevel@vger.kernel.org
5713 S:      Maintained
5714 F:      include/linux/fcntl.h
5715 F:      include/uapi/linux/fcntl.h
5716 F:      fs/fcntl.c
5717 F:      fs/locks.c
5718
5719 FILESYSTEMS (VFS and infrastructure)
5720 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5721 L:      linux-fsdevel@vger.kernel.org
5722 S:      Maintained
5723 F:      fs/*
5724 F:      include/linux/fs.h
5725 F:      include/uapi/linux/fs.h
5726
5727 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5728 M:      Riku Voipio <riku.voipio@iki.fi>
5729 L:      linux-hwmon@vger.kernel.org
5730 S:      Maintained
5731 F:      drivers/hwmon/f75375s.c
5732 F:      include/linux/f75375s.h
5733
5734 FIREWIRE AUDIO DRIVERS
5735 M:      Clemens Ladisch <clemens@ladisch.de>
5736 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5737 T:      git git://git.alsa-project.org/alsa-kernel.git
5738 S:      Maintained
5739 F:      sound/firewire/
5740
5741 FIREWIRE MEDIA DRIVERS (firedtv)
5742 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5743 L:      linux-media@vger.kernel.org
5744 L:      linux1394-devel@lists.sourceforge.net
5745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5746 S:      Maintained
5747 F:      drivers/media/firewire/
5748
5749 FIREWIRE SBP-2 TARGET
5750 M:      Chris Boot <bootc@bootc.net>
5751 L:      linux-scsi@vger.kernel.org
5752 L:      target-devel@vger.kernel.org
5753 L:      linux1394-devel@lists.sourceforge.net
5754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5755 S:      Maintained
5756 F:      drivers/target/sbp/
5757
5758 FIREWIRE SUBSYSTEM
5759 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5760 L:      linux1394-devel@lists.sourceforge.net
5761 W:      http://ieee1394.wiki.kernel.org/
5762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5763 S:      Maintained
5764 F:      drivers/firewire/
5765 F:      include/linux/firewire.h
5766 F:      include/uapi/linux/firewire*.h
5767 F:      tools/firewire/
5768
5769 FIRMWARE LOADER (request_firmware)
5770 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5771 L:      linux-kernel@vger.kernel.org
5772 S:      Maintained
5773 F:      Documentation/firmware_class/
5774 F:      drivers/base/firmware_loader/
5775 F:      include/linux/firmware.h
5776
5777 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5778 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5779 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5780 S:      Maintained
5781 F:      drivers/block/rsxx/
5782
5783 FLOPPY DRIVER
5784 M:      Jiri Kosina <jikos@kernel.org>
5785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5786 S:      Odd fixes
5787 F:      drivers/block/floppy.c
5788
5789 FMC SUBSYSTEM
5790 M:      Alessandro Rubini <rubini@gnudd.com>
5791 W:      http://www.ohwr.org/projects/fmc-bus
5792 S:      Supported
5793 F:      drivers/fmc/
5794 F:      include/linux/fmc*.h
5795 F:      include/linux/ipmi-fru.h
5796 K:      fmc_d.*register
5797
5798 FPGA MANAGER FRAMEWORK
5799 M:      Alan Tull <atull@kernel.org>
5800 M:      Moritz Fischer <mdf@kernel.org>
5801 L:      linux-fpga@vger.kernel.org
5802 S:      Maintained
5803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5804 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5805 F:      Documentation/fpga/
5806 F:      Documentation/driver-api/fpga/
5807 F:      Documentation/devicetree/bindings/fpga/
5808 F:      drivers/fpga/
5809 F:      include/linux/fpga/
5810 W:      http://www.rocketboards.org
5811
5812 FPGA DFL DRIVERS
5813 M:      Wu Hao <hao.wu@intel.com>
5814 L:      linux-fpga@vger.kernel.org
5815 S:      Maintained
5816 F:      Documentation/fpga/dfl.txt
5817 F:      include/uapi/linux/fpga-dfl.h
5818 F:      drivers/fpga/dfl*
5819
5820 FPU EMULATOR
5821 M:      Bill Metzenthen <billm@melbpc.org.au>
5822 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5823 S:      Maintained
5824 F:      arch/x86/math-emu/
5825
5826 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5827 L:      netdev@vger.kernel.org
5828 S:      Orphan
5829 F:      drivers/net/wan/dlci.c
5830 F:      drivers/net/wan/sdla.c
5831
5832 FRAMEBUFFER LAYER
5833 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5834 L:      dri-devel@lists.freedesktop.org
5835 L:      linux-fbdev@vger.kernel.org
5836 T:      git git://github.com/bzolnier/linux.git
5837 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5838 S:      Maintained
5839 F:      Documentation/fb/
5840 F:      drivers/video/
5841 F:      include/video/
5842 F:      include/linux/fb.h
5843 F:      include/uapi/video/
5844 F:      include/uapi/linux/fb.h
5845
5846 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5847 M:      Horia Geantă <horia.geanta@nxp.com>
5848 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5849 L:      linux-crypto@vger.kernel.org
5850 S:      Maintained
5851 F:      drivers/crypto/caam/
5852 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5853
5854 FREESCALE DIU FRAMEBUFFER DRIVER
5855 M:      Timur Tabi <timur@kernel.org>
5856 L:      linux-fbdev@vger.kernel.org
5857 S:      Maintained
5858 F:      drivers/video/fbdev/fsl-diu-fb.*
5859
5860 FREESCALE DMA DRIVER
5861 M:      Li Yang <leoyang.li@nxp.com>
5862 M:      Zhang Wei <zw@zh-kernel.org>
5863 L:      linuxppc-dev@lists.ozlabs.org
5864 S:      Maintained
5865 F:      drivers/dma/fsldma.*
5866
5867 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5868 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5869 L:      netdev@vger.kernel.org
5870 S:      Maintained
5871 F:      drivers/net/ethernet/freescale/gianfar*
5872 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5873
5874 FREESCALE GPMI NAND DRIVER
5875 M:      Han Xu <han.xu@nxp.com>
5876 L:      linux-mtd@lists.infradead.org
5877 S:      Maintained
5878 F:      drivers/mtd/nand/raw/gpmi-nand/*
5879
5880 FREESCALE I2C CPM DRIVER
5881 M:      Jochen Friedrich <jochen@scram.de>
5882 L:      linuxppc-dev@lists.ozlabs.org
5883 L:      linux-i2c@vger.kernel.org
5884 S:      Maintained
5885 F:      drivers/i2c/busses/i2c-cpm.c
5886
5887 FREESCALE IMX LPI2C DRIVER
5888 M:      Dong Aisheng <aisheng.dong@nxp.com>
5889 L:      linux-i2c@vger.kernel.org
5890 L:      linux-imx@nxp.com
5891 S:      Maintained
5892 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
5893 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
5894
5895 FREESCALE IMX / MXC FEC DRIVER
5896 M:      Fugang Duan <fugang.duan@nxp.com>
5897 L:      netdev@vger.kernel.org
5898 S:      Maintained
5899 F:      drivers/net/ethernet/freescale/fec_main.c
5900 F:      drivers/net/ethernet/freescale/fec_ptp.c
5901 F:      drivers/net/ethernet/freescale/fec.h
5902 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5903
5904 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5905 M:      Sascha Hauer <s.hauer@pengutronix.de>
5906 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5907 L:      linux-fbdev@vger.kernel.org
5908 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5909 S:      Maintained
5910 F:      include/linux/platform_data/video-imxfb.h
5911 F:      drivers/video/fbdev/imxfb.c
5912
5913 FREESCALE QORIQ DPAA ETHERNET DRIVER
5914 M:      Madalin Bucur <madalin.bucur@nxp.com>
5915 L:      netdev@vger.kernel.org
5916 S:      Maintained
5917 F:      drivers/net/ethernet/freescale/dpaa
5918
5919 FREESCALE QORIQ DPAA FMAN DRIVER
5920 M:      Madalin Bucur <madalin.bucur@nxp.com>
5921 L:      netdev@vger.kernel.org
5922 S:      Maintained
5923 F:      drivers/net/ethernet/freescale/fman
5924 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5925
5926 FREESCALE QORIQ PTP CLOCK DRIVER
5927 M:      Yangbo Lu <yangbo.lu@nxp.com>
5928 L:      netdev@vger.kernel.org
5929 S:      Maintained
5930 F:      drivers/ptp/ptp_qoriq.c
5931 F:      include/linux/fsl/ptp_qoriq.h
5932 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5933
5934 FREESCALE QUAD SPI DRIVER
5935 M:      Han Xu <han.xu@nxp.com>
5936 L:      linux-mtd@lists.infradead.org
5937 S:      Maintained
5938 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5939
5940 FREESCALE QUICC ENGINE LIBRARY
5941 M:      Qiang Zhao <qiang.zhao@nxp.com>
5942 L:      linuxppc-dev@lists.ozlabs.org
5943 S:      Maintained
5944 F:      drivers/soc/fsl/qe/
5945 F:      include/soc/fsl/*qe*.h
5946 F:      include/soc/fsl/*ucc*.h
5947
5948 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5949 M:      Li Yang <leoyang.li@nxp.com>
5950 L:      netdev@vger.kernel.org
5951 L:      linuxppc-dev@lists.ozlabs.org
5952 S:      Maintained
5953 F:      drivers/net/ethernet/freescale/ucc_geth*
5954
5955 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5956 M:      Zhao Qiang <qiang.zhao@nxp.com>
5957 L:      netdev@vger.kernel.org
5958 L:      linuxppc-dev@lists.ozlabs.org
5959 S:      Maintained
5960 F:      drivers/net/wan/fsl_ucc_hdlc*
5961
5962 FREESCALE QUICC ENGINE UCC UART DRIVER
5963 M:      Timur Tabi <timur@kernel.org>
5964 L:      linuxppc-dev@lists.ozlabs.org
5965 S:      Maintained
5966 F:      drivers/tty/serial/ucc_uart.c
5967
5968 FREESCALE SOC DRIVERS
5969 M:      Li Yang <leoyang.li@nxp.com>
5970 L:      linuxppc-dev@lists.ozlabs.org
5971 L:      linux-arm-kernel@lists.infradead.org
5972 S:      Maintained
5973 F:      Documentation/devicetree/bindings/soc/fsl/
5974 F:      drivers/soc/fsl/
5975 F:      include/linux/fsl/
5976
5977 FREESCALE SOC FS_ENET DRIVER
5978 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5979 L:      linuxppc-dev@lists.ozlabs.org
5980 L:      netdev@vger.kernel.org
5981 S:      Maintained
5982 F:      drivers/net/ethernet/freescale/fs_enet/
5983 F:      include/linux/fs_enet_pd.h
5984
5985 FREESCALE SOC SOUND DRIVERS
5986 M:      Timur Tabi <timur@kernel.org>
5987 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5988 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5989 R:      Fabio Estevam <fabio.estevam@nxp.com>
5990 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5991 L:      linuxppc-dev@lists.ozlabs.org
5992 S:      Maintained
5993 F:      sound/soc/fsl/fsl*
5994 F:      sound/soc/fsl/imx*
5995 F:      sound/soc/fsl/mpc8610_hpcd.c
5996
5997 FREESCALE USB PERIPHERAL DRIVERS
5998 M:      Li Yang <leoyang.li@nxp.com>
5999 L:      linux-usb@vger.kernel.org
6000 L:      linuxppc-dev@lists.ozlabs.org
6001 S:      Maintained
6002 F:      drivers/usb/gadget/udc/fsl*
6003
6004 FREEVXFS FILESYSTEM
6005 M:      Christoph Hellwig <hch@infradead.org>
6006 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6007 S:      Maintained
6008 F:      fs/freevxfs/
6009
6010 FREEZER
6011 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6012 M:      Pavel Machek <pavel@ucw.cz>
6013 L:      linux-pm@vger.kernel.org
6014 S:      Supported
6015 F:      Documentation/power/freezing-of-tasks.txt
6016 F:      include/linux/freezer.h
6017 F:      kernel/freezer.c
6018
6019 FRONTSWAP API
6020 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6021 L:      linux-kernel@vger.kernel.org
6022 S:      Maintained
6023 F:      mm/frontswap.c
6024 F:      include/linux/frontswap.h
6025
6026 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6027 M:      David Howells <dhowells@redhat.com>
6028 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6029 S:      Supported
6030 F:      Documentation/filesystems/caching/
6031 F:      fs/fscache/
6032 F:      include/linux/fscache*.h
6033
6034 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6035 M:      Theodore Y. Ts'o <tytso@mit.edu>
6036 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6037 L:      linux-fscrypt@vger.kernel.org
6038 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6040 S:      Supported
6041 F:      fs/crypto/
6042 F:      include/linux/fscrypt*.h
6043 F:      Documentation/filesystems/fscrypt.rst
6044
6045 FSI-ATTACHED I2C DRIVER
6046 M:      Eddie James <eajames@linux.vnet.ibm.com>
6047 L:      linux-i2c@vger.kernel.org
6048 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6049 S:      Maintained
6050 F:      drivers/i2c/busses/i2c-fsi.c
6051 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6052
6053 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6054 M:      Jan Kara <jack@suse.cz>
6055 R:      Amir Goldstein <amir73il@gmail.com>
6056 L:      linux-fsdevel@vger.kernel.org
6057 S:      Maintained
6058 F:      fs/notify/
6059 F:      include/linux/fsnotify*.h
6060
6061 FUJITSU LAPTOP EXTRAS
6062 M:      Jonathan Woithe <jwoithe@just42.net>
6063 L:      platform-driver-x86@vger.kernel.org
6064 S:      Maintained
6065 F:      drivers/platform/x86/fujitsu-laptop.c
6066
6067 FUJITSU M-5MO LS CAMERA ISP DRIVER
6068 M:      Kyungmin Park <kyungmin.park@samsung.com>
6069 M:      Heungjun Kim <riverful.kim@samsung.com>
6070 L:      linux-media@vger.kernel.org
6071 S:      Maintained
6072 F:      drivers/media/i2c/m5mols/
6073 F:      include/media/i2c/m5mols.h
6074
6075 FUJITSU TABLET EXTRAS
6076 M:      Robert Gerlach <khnz@gmx.de>
6077 L:      platform-driver-x86@vger.kernel.org
6078 S:      Maintained
6079 F:      drivers/platform/x86/fujitsu-tablet.c
6080
6081 FUSE: FILESYSTEM IN USERSPACE
6082 M:      Miklos Szeredi <miklos@szeredi.hu>
6083 L:      linux-fsdevel@vger.kernel.org
6084 W:      http://fuse.sourceforge.net/
6085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6086 S:      Maintained
6087 F:      fs/fuse/
6088 F:      include/uapi/linux/fuse.h
6089 F:      Documentation/filesystems/fuse.txt
6090
6091 FUTEX SUBSYSTEM
6092 M:      Thomas Gleixner <tglx@linutronix.de>
6093 M:      Ingo Molnar <mingo@redhat.com>
6094 R:      Peter Zijlstra <peterz@infradead.org>
6095 R:      Darren Hart <dvhart@infradead.org>
6096 L:      linux-kernel@vger.kernel.org
6097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6098 S:      Maintained
6099 F:      kernel/futex.c
6100 F:      kernel/futex_compat.c
6101 F:      include/asm-generic/futex.h
6102 F:      include/linux/futex.h
6103 F:      include/uapi/linux/futex.h
6104 F:      tools/testing/selftests/futex/
6105 F:      tools/perf/bench/futex*
6106 F:      Documentation/*futex*
6107
6108 GCC PLUGINS
6109 M:      Kees Cook <keescook@chromium.org>
6110 R:      Emese Revfy <re.emese@gmail.com>
6111 L:      kernel-hardening@lists.openwall.com
6112 S:      Maintained
6113 F:      scripts/gcc-plugins/
6114 F:      scripts/gcc-plugin.sh
6115 F:      scripts/Makefile.gcc-plugins
6116 F:      Documentation/gcc-plugins.txt
6117
6118 GASKET DRIVER FRAMEWORK
6119 M:      Rob Springer <rspringer@google.com>
6120 M:      Todd Poynor <toddpoynor@google.com>
6121 M:      Ben Chan <benchan@chromium.org>
6122 S:      Maintained
6123 F:      drivers/staging/gasket/
6124
6125 GCOV BASED KERNEL PROFILING
6126 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6127 S:      Maintained
6128 F:      kernel/gcov/
6129 F:      Documentation/dev-tools/gcov.rst
6130
6131 GDB KERNEL DEBUGGING HELPER SCRIPTS
6132 M:      Jan Kiszka <jan.kiszka@siemens.com>
6133 M:      Kieran Bingham <kbingham@kernel.org>
6134 S:      Supported
6135 F:      scripts/gdb/
6136
6137 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6138 M:      Achim Leubner <achim_leubner@adaptec.com>
6139 L:      linux-scsi@vger.kernel.org
6140 W:      http://www.icp-vortex.com/
6141 S:      Supported
6142 F:      drivers/scsi/gdt*
6143
6144 GEMTEK FM RADIO RECEIVER DRIVER
6145 M:      Hans Verkuil <hverkuil@xs4all.nl>
6146 L:      linux-media@vger.kernel.org
6147 T:      git git://linuxtv.org/media_tree.git
6148 W:      https://linuxtv.org
6149 S:      Maintained
6150 F:      drivers/media/radio/radio-gemtek*
6151
6152 GENERIC GPIO I2C DRIVER
6153 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6154 S:      Supported
6155 F:      drivers/i2c/busses/i2c-gpio.c
6156 F:      include/linux/platform_data/i2c-gpio.h
6157
6158 GENERIC GPIO I2C MULTIPLEXER DRIVER
6159 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6160 L:      linux-i2c@vger.kernel.org
6161 S:      Supported
6162 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6163 F:      include/linux/platform_data/i2c-mux-gpio.h
6164 F:      Documentation/i2c/muxes/i2c-mux-gpio
6165
6166 GENERIC HDLC (WAN) DRIVERS
6167 M:      Krzysztof Halasa <khc@pm.waw.pl>
6168 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6169 S:      Maintained
6170 F:      drivers/net/wan/c101.c
6171 F:      drivers/net/wan/hd6457*
6172 F:      drivers/net/wan/hdlc*
6173 F:      drivers/net/wan/n2.c
6174 F:      drivers/net/wan/pc300too.c
6175 F:      drivers/net/wan/pci200syn.c
6176 F:      drivers/net/wan/wanxl*
6177
6178 GENERIC INCLUDE/ASM HEADER FILES
6179 M:      Arnd Bergmann <arnd@arndb.de>
6180 L:      linux-arch@vger.kernel.org
6181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6182 S:      Maintained
6183 F:      include/asm-generic/
6184 F:      include/uapi/asm-generic/
6185
6186 GENERIC PHY FRAMEWORK
6187 M:      Kishon Vijay Abraham I <kishon@ti.com>
6188 L:      linux-kernel@vger.kernel.org
6189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6190 S:      Supported
6191 F:      drivers/phy/
6192 F:      include/linux/phy/
6193
6194 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6195 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6196 S:      Supported
6197 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6198
6199 GENERIC PM DOMAINS
6200 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6201 M:      Kevin Hilman <khilman@kernel.org>
6202 M:      Ulf Hansson <ulf.hansson@linaro.org>
6203 L:      linux-pm@vger.kernel.org
6204 S:      Supported
6205 F:      drivers/base/power/domain*.c
6206 F:      include/linux/pm_domain.h
6207 F:      Documentation/devicetree/bindings/power/power_domain.txt
6208
6209 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6210 M:      Eugen Hristev <eugen.hristev@microchip.com>
6211 L:      linux-input@vger.kernel.org
6212 S:      Maintained
6213 F:      drivers/input/touchscreen/resistive-adc-touch.c
6214
6215 GENERIC UIO DRIVER FOR PCI DEVICES
6216 M:      "Michael S. Tsirkin" <mst@redhat.com>
6217 L:      kvm@vger.kernel.org
6218 S:      Supported
6219 F:      drivers/uio/uio_pci_generic.c
6220
6221 GENWQE (IBM Generic Workqueue Card)
6222 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6223 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6224 S:      Supported
6225 F:      drivers/misc/genwqe/
6226
6227 GET_MAINTAINER SCRIPT
6228 M:      Joe Perches <joe@perches.com>
6229 S:      Maintained
6230 F:      scripts/get_maintainer.pl
6231
6232 GFS2 FILE SYSTEM
6233 M:      Bob Peterson <rpeterso@redhat.com>
6234 M:      Andreas Gruenbacher <agruenba@redhat.com>
6235 L:      cluster-devel@redhat.com
6236 W:      http://sources.redhat.com/cluster/
6237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6238 S:      Supported
6239 F:      Documentation/filesystems/gfs2*.txt
6240 F:      fs/gfs2/
6241 F:      include/uapi/linux/gfs2_ondisk.h
6242
6243 GIGASET ISDN DRIVERS
6244 M:      Paul Bolle <pebolle@tiscali.nl>
6245 L:      gigaset307x-common@lists.sourceforge.net
6246 W:      http://gigaset307x.sourceforge.net/
6247 S:      Odd Fixes
6248 F:      Documentation/isdn/README.gigaset
6249 F:      drivers/isdn/gigaset/
6250 F:      include/uapi/linux/gigaset_dev.h
6251
6252 GNSS SUBSYSTEM
6253 M:      Johan Hovold <johan@kernel.org>
6254 S:      Maintained
6255 F:      Documentation/ABI/testing/sysfs-class-gnss
6256 F:      Documentation/devicetree/bindings/gnss/
6257 F:      drivers/gnss/
6258 F:      include/linux/gnss.h
6259
6260 GO7007 MPEG CODEC
6261 M:      Hans Verkuil <hans.verkuil@cisco.com>
6262 L:      linux-media@vger.kernel.org
6263 S:      Maintained
6264 F:      drivers/media/usb/go7007/
6265
6266 GOODIX TOUCHSCREEN
6267 M:      Bastien Nocera <hadess@hadess.net>
6268 L:      linux-input@vger.kernel.org
6269 S:      Maintained
6270 F:      drivers/input/touchscreen/goodix.c
6271
6272 GPD POCKET FAN DRIVER
6273 M:      Hans de Goede <hdegoede@redhat.com>
6274 L:      platform-driver-x86@vger.kernel.org
6275 S:      Maintained
6276 F:      drivers/platform/x86/gpd-pocket-fan.c
6277
6278 GPIO ACPI SUPPORT
6279 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6280 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6281 L:      linux-gpio@vger.kernel.org
6282 L:      linux-acpi@vger.kernel.org
6283 S:      Maintained
6284 F:      Documentation/acpi/gpio-properties.txt
6285 F:      drivers/gpio/gpiolib-acpi.c
6286
6287 GPIO IR Transmitter
6288 M:      Sean Young <sean@mess.org>
6289 L:      linux-media@vger.kernel.org
6290 S:      Maintained
6291 F:      drivers/media/rc/gpio-ir-tx.c
6292
6293 GPIO MOCKUP DRIVER
6294 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6295 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6296 L:      linux-gpio@vger.kernel.org
6297 S:      Maintained
6298 F:      drivers/gpio/gpio-mockup.c
6299 F:      tools/testing/selftests/gpio/
6300
6301 GPIO SUBSYSTEM
6302 M:      Linus Walleij <linus.walleij@linaro.org>
6303 L:      linux-gpio@vger.kernel.org
6304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6305 S:      Maintained
6306 F:      Documentation/devicetree/bindings/gpio/
6307 F:      Documentation/driver-api/gpio/
6308 F:      Documentation/gpio/
6309 F:      Documentation/ABI/testing/gpio-cdev
6310 F:      Documentation/ABI/obsolete/sysfs-gpio
6311 F:      drivers/gpio/
6312 F:      include/linux/gpio/
6313 F:      include/linux/gpio.h
6314 F:      include/linux/of_gpio.h
6315 F:      include/asm-generic/gpio.h
6316 F:      include/uapi/linux/gpio.h
6317 F:      tools/gpio/
6318
6319 GRE DEMULTIPLEXER DRIVER
6320 M:      Dmitry Kozlov <xeb@mail.ru>
6321 L:      netdev@vger.kernel.org
6322 S:      Maintained
6323 F:      net/ipv4/gre_demux.c
6324 F:      net/ipv4/gre_offload.c
6325 F:      include/net/gre.h
6326
6327 GRETH 10/100/1G Ethernet MAC device driver
6328 M:      Andreas Larsson <andreas@gaisler.com>
6329 L:      netdev@vger.kernel.org
6330 S:      Maintained
6331 F:      drivers/net/ethernet/aeroflex/
6332
6333 GREYBUS AUDIO PROTOCOLS DRIVERS
6334 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6335 M:      Mark Greer <mgreer@animalcreek.com>
6336 S:      Maintained
6337 F:      drivers/staging/greybus/audio_apbridgea.c
6338 F:      drivers/staging/greybus/audio_apbridgea.h
6339 F:      drivers/staging/greybus/audio_codec.c
6340 F:      drivers/staging/greybus/audio_codec.h
6341 F:      drivers/staging/greybus/audio_gb.c
6342 F:      drivers/staging/greybus/audio_manager.c
6343 F:      drivers/staging/greybus/audio_manager.h
6344 F:      drivers/staging/greybus/audio_manager_module.c
6345 F:      drivers/staging/greybus/audio_manager_private.h
6346 F:      drivers/staging/greybus/audio_manager_sysfs.c
6347 F:      drivers/staging/greybus/audio_module.c
6348 F:      drivers/staging/greybus/audio_topology.c
6349
6350 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6351 M:      Viresh Kumar <vireshk@kernel.org>
6352 S:      Maintained
6353 F:      drivers/staging/greybus/authentication.c
6354 F:      drivers/staging/greybus/bootrom.c
6355 F:      drivers/staging/greybus/firmware.h
6356 F:      drivers/staging/greybus/fw-core.c
6357 F:      drivers/staging/greybus/fw-download.c
6358 F:      drivers/staging/greybus/fw-management.c
6359 F:      drivers/staging/greybus/greybus_authentication.h
6360 F:      drivers/staging/greybus/greybus_firmware.h
6361 F:      drivers/staging/greybus/hid.c
6362 F:      drivers/staging/greybus/i2c.c
6363 F:      drivers/staging/greybus/spi.c
6364 F:      drivers/staging/greybus/spilib.c
6365 F:      drivers/staging/greybus/spilib.h
6366
6367 GREYBUS LOOPBACK DRIVER
6368 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6369 S:      Maintained
6370 F:      drivers/staging/greybus/loopback.c
6371
6372 GREYBUS PLATFORM DRIVERS
6373 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6374 S:      Maintained
6375 F:      drivers/staging/greybus/arche-platform.c
6376 F:      drivers/staging/greybus/arche-apb-ctrl.c
6377 F:      drivers/staging/greybus/arche_platform.h
6378
6379 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6380 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6381 S:      Maintained
6382 F:      drivers/staging/greybus/sdio.c
6383 F:      drivers/staging/greybus/light.c
6384 F:      drivers/staging/greybus/gpio.c
6385 F:      drivers/staging/greybus/power_supply.c
6386 F:      drivers/staging/greybus/spi.c
6387 F:      drivers/staging/greybus/spilib.c
6388
6389 GREYBUS SUBSYSTEM
6390 M:      Johan Hovold <johan@kernel.org>
6391 M:      Alex Elder <elder@kernel.org>
6392 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6393 S:      Maintained
6394 F:      drivers/staging/greybus/
6395 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6396
6397 GREYBUS UART PROTOCOLS DRIVERS
6398 M:      David Lin <dtwlin@gmail.com>
6399 S:      Maintained
6400 F:      drivers/staging/greybus/uart.c
6401 F:      drivers/staging/greybus/log.c
6402
6403 GS1662 VIDEO SERIALIZER
6404 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6405 L:      linux-media@vger.kernel.org
6406 T:      git git://linuxtv.org/media_tree.git
6407 S:      Maintained
6408 F:      drivers/media/spi/gs1662.c
6409
6410 GSPCA FINEPIX SUBDRIVER
6411 M:      Frank Zago <frank@zago.net>
6412 L:      linux-media@vger.kernel.org
6413 T:      git git://linuxtv.org/media_tree.git
6414 S:      Maintained
6415 F:      drivers/media/usb/gspca/finepix.c
6416
6417 GSPCA GL860 SUBDRIVER
6418 M:      Olivier Lorin <o.lorin@laposte.net>
6419 L:      linux-media@vger.kernel.org
6420 T:      git git://linuxtv.org/media_tree.git
6421 S:      Maintained
6422 F:      drivers/media/usb/gspca/gl860/
6423
6424 GSPCA M5602 SUBDRIVER
6425 M:      Erik Andren <erik.andren@gmail.com>
6426 L:      linux-media@vger.kernel.org
6427 T:      git git://linuxtv.org/media_tree.git
6428 S:      Maintained
6429 F:      drivers/media/usb/gspca/m5602/
6430
6431 GSPCA PAC207 SONIXB SUBDRIVER
6432 M:      Hans Verkuil <hverkuil@xs4all.nl>
6433 L:      linux-media@vger.kernel.org
6434 T:      git git://linuxtv.org/media_tree.git
6435 S:      Odd Fixes
6436 F:      drivers/media/usb/gspca/pac207.c
6437
6438 GSPCA SN9C20X SUBDRIVER
6439 M:      Brian Johnson <brijohn@gmail.com>
6440 L:      linux-media@vger.kernel.org
6441 T:      git git://linuxtv.org/media_tree.git
6442 S:      Maintained
6443 F:      drivers/media/usb/gspca/sn9c20x.c
6444
6445 GSPCA T613 SUBDRIVER
6446 M:      Leandro Costantino <lcostantino@gmail.com>
6447 L:      linux-media@vger.kernel.org
6448 T:      git git://linuxtv.org/media_tree.git
6449 S:      Maintained
6450 F:      drivers/media/usb/gspca/t613.c
6451
6452 GSPCA USB WEBCAM DRIVER
6453 M:      Hans Verkuil <hverkuil@xs4all.nl>
6454 L:      linux-media@vger.kernel.org
6455 T:      git git://linuxtv.org/media_tree.git
6456 S:      Odd Fixes
6457 F:      drivers/media/usb/gspca/
6458
6459 GTP (GPRS Tunneling Protocol)
6460 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6461 M:      Harald Welte <laforge@gnumonks.org>
6462 L:      osmocom-net-gprs@lists.osmocom.org
6463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6464 S:      Maintained
6465 F:      drivers/net/gtp.c
6466
6467 GUID PARTITION TABLE (GPT)
6468 M:      Davidlohr Bueso <dave@stgolabs.net>
6469 L:      linux-efi@vger.kernel.org
6470 S:      Maintained
6471 F:      block/partitions/efi.*
6472
6473 H8/300 ARCHITECTURE
6474 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6475 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6476 W:      http://uclinux-h8.sourceforge.jp
6477 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6478 S:      Maintained
6479 F:      arch/h8300/
6480 F:      drivers/clocksource/h8300_*.c
6481 F:      drivers/clk/h8300/
6482 F:      drivers/irqchip/irq-renesas-h8*.c
6483
6484 HACKRF MEDIA DRIVER
6485 M:      Antti Palosaari <crope@iki.fi>
6486 L:      linux-media@vger.kernel.org
6487 W:      https://linuxtv.org
6488 W:      http://palosaari.fi/linux/
6489 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6490 T:      git git://linuxtv.org/anttip/media_tree.git
6491 S:      Maintained
6492 F:      drivers/media/usb/hackrf/
6493
6494 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6495 M:      Frank Seidel <frank@f-seidel.de>
6496 L:      platform-driver-x86@vger.kernel.org
6497 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6498 S:      Maintained
6499 F:      drivers/platform/x86/hdaps.c
6500
6501 HARDWARE MONITORING
6502 M:      Jean Delvare <jdelvare@suse.com>
6503 M:      Guenter Roeck <linux@roeck-us.net>
6504 L:      linux-hwmon@vger.kernel.org
6505 W:      http://hwmon.wiki.kernel.org/
6506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6507 S:      Maintained
6508 F:      Documentation/devicetree/bindings/hwmon/
6509 F:      Documentation/hwmon/
6510 F:      drivers/hwmon/
6511 F:      include/linux/hwmon*.h
6512 F:      include/trace/events/hwmon*.h
6513
6514 HARDWARE RANDOM NUMBER GENERATOR CORE
6515 M:      Matt Mackall <mpm@selenic.com>
6516 M:      Herbert Xu <herbert@gondor.apana.org.au>
6517 L:      linux-crypto@vger.kernel.org
6518 S:      Odd fixes
6519 F:      Documentation/devicetree/bindings/rng/
6520 F:      Documentation/hw_random.txt
6521 F:      drivers/char/hw_random/
6522 F:      include/linux/hw_random.h
6523
6524 HARDWARE TRACING FACILITIES
6525 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6526 S:      Maintained
6527 F:      drivers/hwtracing/
6528
6529 HARDWARE SPINLOCK CORE
6530 M:      Ohad Ben-Cohen <ohad@wizery.com>
6531 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6532 L:      linux-remoteproc@vger.kernel.org
6533 S:      Maintained
6534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6535 F:      Documentation/devicetree/bindings/hwlock/
6536 F:      Documentation/hwspinlock.txt
6537 F:      drivers/hwspinlock/
6538 F:      include/linux/hwspinlock.h
6539
6540 HARMONY SOUND DRIVER
6541 L:      linux-parisc@vger.kernel.org
6542 S:      Maintained
6543 F:      sound/parisc/harmony.*
6544
6545 HDPVR USB VIDEO ENCODER DRIVER
6546 M:      Hans Verkuil <hverkuil@xs4all.nl>
6547 L:      linux-media@vger.kernel.org
6548 T:      git git://linuxtv.org/media_tree.git
6549 W:      https://linuxtv.org
6550 S:      Odd Fixes
6551 F:      drivers/media/usb/hdpvr/
6552
6553 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6554 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6555 S:      Supported
6556 F:      Documentation/watchdog/hpwdt.txt
6557 F:      drivers/watchdog/hpwdt.c
6558
6559 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6560 M:      Don Brace <don.brace@microsemi.com>
6561 L:      esc.storagedev@microsemi.com
6562 L:      linux-scsi@vger.kernel.org
6563 S:      Supported
6564 F:      Documentation/scsi/hpsa.txt
6565 F:      drivers/scsi/hpsa*.[ch]
6566 F:      include/linux/cciss*.h
6567 F:      include/uapi/linux/cciss*.h
6568
6569 HFI1 DRIVER
6570 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6571 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6572 L:      linux-rdma@vger.kernel.org
6573 S:      Supported
6574 F:      drivers/infiniband/hw/hfi1
6575
6576 HFS FILESYSTEM
6577 L:      linux-fsdevel@vger.kernel.org
6578 S:      Orphan
6579 F:      Documentation/filesystems/hfs.txt
6580 F:      fs/hfs/
6581
6582 HFSPLUS FILESYSTEM
6583 L:      linux-fsdevel@vger.kernel.org
6584 S:      Orphan
6585 F:      Documentation/filesystems/hfsplus.txt
6586 F:      fs/hfsplus/
6587
6588 HGA FRAMEBUFFER DRIVER
6589 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6590 L:      linux-nvidia@lists.surfsouth.com
6591 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6592 S:      Maintained
6593 F:      drivers/video/fbdev/hgafb.c
6594
6595 HIBERNATION (aka Software Suspend, aka swsusp)
6596 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6597 M:      Pavel Machek <pavel@ucw.cz>
6598 L:      linux-pm@vger.kernel.org
6599 B:      https://bugzilla.kernel.org
6600 S:      Supported
6601 F:      arch/x86/power/
6602 F:      drivers/base/power/
6603 F:      kernel/power/
6604 F:      include/linux/suspend.h
6605 F:      include/linux/freezer.h
6606 F:      include/linux/pm.h
6607 F:      arch/*/include/asm/suspend*.h
6608
6609 HID CORE LAYER
6610 M:      Jiri Kosina <jikos@kernel.org>
6611 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6612 L:      linux-input@vger.kernel.org
6613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6614 S:      Maintained
6615 F:      drivers/hid/
6616 F:      include/linux/hid*
6617 F:      include/uapi/linux/hid*
6618
6619 HID SENSOR HUB DRIVERS
6620 M:      Jiri Kosina <jikos@kernel.org>
6621 M:      Jonathan Cameron <jic23@kernel.org>
6622 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6623 L:      linux-input@vger.kernel.org
6624 L:      linux-iio@vger.kernel.org
6625 S:      Maintained
6626 F:      Documentation/hid/hid-sensor*
6627 F:      drivers/hid/hid-sensor-*
6628 F:      drivers/iio/*/hid-*
6629 F:      include/linux/hid-sensor-*
6630
6631 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6632 M:      Thomas Gleixner <tglx@linutronix.de>
6633 L:      linux-kernel@vger.kernel.org
6634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6635 S:      Maintained
6636 F:      Documentation/timers/
6637 F:      kernel/time/hrtimer.c
6638 F:      kernel/time/clockevents.c
6639 F:      kernel/time/timer_*.c
6640 F:      include/linux/clockchips.h
6641 F:      include/linux/hrtimer.h
6642
6643 HIGH-SPEED SCC DRIVER FOR AX.25
6644 L:      linux-hams@vger.kernel.org
6645 S:      Orphan
6646 F:      drivers/net/hamradio/dmascc.c
6647 F:      drivers/net/hamradio/scc.c
6648
6649 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6650 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6651 W:      http://www.highpoint-tech.com
6652 S:      Supported
6653 F:      Documentation/scsi/hptiop.txt
6654 F:      drivers/scsi/hptiop.c
6655
6656 HIPPI
6657 M:      Jes Sorensen <jes@trained-monkey.org>
6658 L:      linux-hippi@sunsite.dk
6659 S:      Maintained
6660 F:      include/linux/hippidevice.h
6661 F:      include/uapi/linux/if_hippi.h
6662 F:      net/802/hippi.c
6663 F:      drivers/net/hippi/
6664
6665 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6666 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6667 M:      Salil Mehta <salil.mehta@huawei.com>
6668 L:      netdev@vger.kernel.org
6669 W:      http://www.hisilicon.com
6670 S:      Maintained
6671 F:      drivers/net/ethernet/hisilicon/hns3/
6672
6673 HISILICON LPC BUS DRIVER
6674 M:      john.garry@huawei.com
6675 W:      http://www.hisilicon.com
6676 S:      Maintained
6677 F:      drivers/bus/hisi_lpc.c
6678 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6679
6680 HISILICON NETWORK SUBSYSTEM DRIVER
6681 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6682 M:      Salil Mehta <salil.mehta@huawei.com>
6683 L:      netdev@vger.kernel.org
6684 W:      http://www.hisilicon.com
6685 S:      Maintained
6686 F:      drivers/net/ethernet/hisilicon/
6687 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6688
6689 HISILICON PMU DRIVER
6690 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6691 W:      http://www.hisilicon.com
6692 S:      Supported
6693 F:      drivers/perf/hisilicon
6694 F:      Documentation/perf/hisi-pmu.txt
6695
6696 HISILICON ROCE DRIVER
6697 M:      Lijun Ou <oulijun@huawei.com>
6698 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6699 L:      linux-rdma@vger.kernel.org
6700 S:      Maintained
6701 F:      drivers/infiniband/hw/hns/
6702 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6703
6704 HISILICON SAS Controller
6705 M:      John Garry <john.garry@huawei.com>
6706 W:      http://www.hisilicon.com
6707 S:      Supported
6708 F:      drivers/scsi/hisi_sas/
6709 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6710
6711 HMM - Heterogeneous Memory Management
6712 M:      Jérôme Glisse <jglisse@redhat.com>
6713 L:      linux-mm@kvack.org
6714 S:      Maintained
6715 F:      mm/hmm*
6716 F:      include/linux/hmm*
6717 F:      Documentation/vm/hmm.rst
6718
6719 HOST AP DRIVER
6720 M:      Jouni Malinen <j@w1.fi>
6721 L:      linux-wireless@vger.kernel.org
6722 W:      http://w1.fi/hostap-driver.html
6723 S:      Obsolete
6724 F:      drivers/net/wireless/intersil/hostap/
6725
6726 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6727 L:      platform-driver-x86@vger.kernel.org
6728 S:      Orphan
6729 F:      drivers/platform/x86/tc1100-wmi.c
6730
6731 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6732 M:      Jaroslav Kysela <perex@perex.cz>
6733 S:      Maintained
6734 F:      drivers/net/ethernet/hp/hp100.*
6735
6736 HPET:   High Precision Event Timers driver
6737 M:      Clemens Ladisch <clemens@ladisch.de>
6738 S:      Maintained
6739 F:      Documentation/timers/hpet.txt
6740 F:      drivers/char/hpet.c
6741 F:      include/linux/hpet.h
6742 F:      include/uapi/linux/hpet.h
6743
6744 HPET:   x86
6745 S:      Orphan
6746 F:      arch/x86/kernel/hpet.c
6747 F:      arch/x86/include/asm/hpet.h
6748
6749 HPFS FILESYSTEM
6750 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6751 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6752 S:      Maintained
6753 F:      fs/hpfs/
6754
6755 HSI SUBSYSTEM
6756 M:      Sebastian Reichel <sre@kernel.org>
6757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6758 S:      Maintained
6759 F:      Documentation/ABI/testing/sysfs-bus-hsi
6760 F:      Documentation/driver-api/hsi.rst
6761 F:      drivers/hsi/
6762 F:      include/linux/hsi/
6763 F:      include/uapi/linux/hsi/
6764
6765 HSO 3G MODEM DRIVER
6766 L:      linux-usb@vger.kernel.org
6767 S:      Orphan
6768 F:      drivers/net/usb/hso.c
6769
6770 HSR NETWORK PROTOCOL
6771 M:      Arvid Brodin <arvid.brodin@alten.se>
6772 L:      netdev@vger.kernel.org
6773 S:      Maintained
6774 F:      net/hsr/
6775
6776 HT16K33 LED CONTROLLER DRIVER
6777 M:      Robin van der Gracht <robin@protonic.nl>
6778 S:      Maintained
6779 F:      drivers/auxdisplay/ht16k33.c
6780 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6781
6782 HTCPEN TOUCHSCREEN DRIVER
6783 M:      Pau Oliva Fora <pof@eslack.org>
6784 L:      linux-input@vger.kernel.org
6785 S:      Maintained
6786 F:      drivers/input/touchscreen/htcpen.c
6787
6788 HUAWEI ETHERNET DRIVER
6789 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6790 L:      netdev@vger.kernel.org
6791 S:      Supported
6792 F:      Documentation/networking/hinic.txt
6793 F:      drivers/net/ethernet/huawei/hinic/
6794
6795 HUGETLB FILESYSTEM
6796 M:      Mike Kravetz <mike.kravetz@oracle.com>
6797 L:      linux-mm@kvack.org
6798 S:      Maintained
6799 F:      fs/hugetlbfs/
6800 F:      mm/hugetlb.c
6801 F:      include/linux/hugetlb.h
6802 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6803 F:      Documentation/vm/hugetlbfs_reserv.rst
6804 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6805
6806 HVA ST MEDIA DRIVER
6807 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6808 L:      linux-media@vger.kernel.org
6809 T:      git git://linuxtv.org/media_tree.git
6810 W:      https://linuxtv.org
6811 S:      Supported
6812 F:      drivers/media/platform/sti/hva
6813
6814 HWPOISON MEMORY FAILURE HANDLING
6815 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6816 L:      linux-mm@kvack.org
6817 S:      Maintained
6818 F:      mm/memory-failure.c
6819 F:      mm/hwpoison-inject.c
6820
6821 HYGON PROCESSOR SUPPORT
6822 M:      Pu Wen <puwen@hygon.cn>
6823 L:      linux-kernel@vger.kernel.org
6824 S:      Maintained
6825 F:      arch/x86/kernel/cpu/hygon.c
6826
6827 Hyper-V CORE AND DRIVERS
6828 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6829 M:      Haiyang Zhang <haiyangz@microsoft.com>
6830 M:      Stephen Hemminger <sthemmin@microsoft.com>
6831 L:      devel@linuxdriverproject.org
6832 S:      Maintained
6833 F:      Documentation/networking/netvsc.txt
6834 F:      arch/x86/include/asm/mshyperv.h
6835 F:      arch/x86/include/asm/trace/hyperv.h
6836 F:      arch/x86/include/asm/hyperv-tlfs.h
6837 F:      arch/x86/kernel/cpu/mshyperv.c
6838 F:      arch/x86/hyperv
6839 F:      drivers/hid/hid-hyperv.c
6840 F:      drivers/hv/
6841 F:      drivers/input/serio/hyperv-keyboard.c
6842 F:      drivers/pci/controller/pci-hyperv.c
6843 F:      drivers/net/hyperv/
6844 F:      drivers/scsi/storvsc_drv.c
6845 F:      drivers/uio/uio_hv_generic.c
6846 F:      drivers/video/fbdev/hyperv_fb.c
6847 F:      net/vmw_vsock/hyperv_transport.c
6848 F:      include/linux/hyperv.h
6849 F:      include/uapi/linux/hyperv.h
6850 F:      tools/hv/
6851 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6852
6853 HYPERVISOR VIRTUAL CONSOLE DRIVER
6854 L:      linuxppc-dev@lists.ozlabs.org
6855 S:      Odd Fixes
6856 F:      drivers/tty/hvc/
6857
6858 I2C ACPI SUPPORT
6859 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6860 L:      linux-i2c@vger.kernel.org
6861 L:      linux-acpi@vger.kernel.org
6862 S:      Maintained
6863 F:      drivers/i2c/i2c-core-acpi.c
6864
6865 I2C CONTROLLER DRIVER FOR NVIDIA GPU
6866 M:      Ajay Gupta <ajayg@nvidia.com>
6867 L:      linux-i2c@vger.kernel.org
6868 S:      Maintained
6869 F:      Documentation/i2c/busses/i2c-nvidia-gpu
6870 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
6871
6872 I2C MUXES
6873 M:      Peter Rosin <peda@axentia.se>
6874 L:      linux-i2c@vger.kernel.org
6875 S:      Maintained
6876 F:      Documentation/i2c/i2c-topology
6877 F:      Documentation/i2c/muxes/
6878 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6879 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6880 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6881 F:      drivers/i2c/i2c-mux.c
6882 F:      drivers/i2c/muxes/
6883 F:      include/linux/i2c-mux.h
6884
6885 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6886 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6887 L:      linux-i2c@vger.kernel.org
6888 S:      Maintained
6889 F:      drivers/i2c/busses/i2c-mv64xxx.c
6890
6891 I2C OVER PARALLEL PORT
6892 M:      Jean Delvare <jdelvare@suse.com>
6893 L:      linux-i2c@vger.kernel.org
6894 S:      Maintained
6895 F:      Documentation/i2c/busses/i2c-parport
6896 F:      Documentation/i2c/busses/i2c-parport-light
6897 F:      drivers/i2c/busses/i2c-parport.c
6898 F:      drivers/i2c/busses/i2c-parport-light.c
6899
6900 I2C SUBSYSTEM
6901 M:      Wolfram Sang <wsa@the-dreams.de>
6902 L:      linux-i2c@vger.kernel.org
6903 W:      https://i2c.wiki.kernel.org/
6904 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6906 S:      Maintained
6907 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6908 F:      Documentation/i2c/
6909 F:      drivers/i2c/*
6910 F:      include/linux/i2c.h
6911 F:      include/linux/i2c-dev.h
6912 F:      include/linux/i2c-smbus.h
6913 F:      include/uapi/linux/i2c.h
6914 F:      include/uapi/linux/i2c-*.h
6915
6916 I2C SUBSYSTEM HOST DRIVERS
6917 L:      linux-i2c@vger.kernel.org
6918 W:      https://i2c.wiki.kernel.org/
6919 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6921 S:      Odd Fixes
6922 F:      Documentation/devicetree/bindings/i2c/
6923 F:      drivers/i2c/algos/
6924 F:      drivers/i2c/busses/
6925
6926 I2C-TAOS-EVM DRIVER
6927 M:      Jean Delvare <jdelvare@suse.com>
6928 L:      linux-i2c@vger.kernel.org
6929 S:      Maintained
6930 F:      Documentation/i2c/busses/i2c-taos-evm
6931 F:      drivers/i2c/busses/i2c-taos-evm.c
6932
6933 I2C-TINY-USB DRIVER
6934 M:      Till Harbaum <till@harbaum.org>
6935 L:      linux-i2c@vger.kernel.org
6936 W:      http://www.harbaum.org/till/i2c_tiny_usb
6937 S:      Maintained
6938 F:      drivers/i2c/busses/i2c-tiny-usb.c
6939
6940 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6941 M:      Jean Delvare <jdelvare@suse.com>
6942 L:      linux-i2c@vger.kernel.org
6943 S:      Maintained
6944 F:      Documentation/i2c/busses/i2c-ali1535
6945 F:      Documentation/i2c/busses/i2c-ali1563
6946 F:      Documentation/i2c/busses/i2c-ali15x3
6947 F:      Documentation/i2c/busses/i2c-amd756
6948 F:      Documentation/i2c/busses/i2c-amd8111
6949 F:      Documentation/i2c/busses/i2c-i801
6950 F:      Documentation/i2c/busses/i2c-nforce2
6951 F:      Documentation/i2c/busses/i2c-piix4
6952 F:      Documentation/i2c/busses/i2c-sis5595
6953 F:      Documentation/i2c/busses/i2c-sis630
6954 F:      Documentation/i2c/busses/i2c-sis96x
6955 F:      Documentation/i2c/busses/i2c-via
6956 F:      Documentation/i2c/busses/i2c-viapro
6957 F:      drivers/i2c/busses/i2c-ali1535.c
6958 F:      drivers/i2c/busses/i2c-ali1563.c
6959 F:      drivers/i2c/busses/i2c-ali15x3.c
6960 F:      drivers/i2c/busses/i2c-amd756.c
6961 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6962 F:      drivers/i2c/busses/i2c-amd8111.c
6963 F:      drivers/i2c/busses/i2c-i801.c
6964 F:      drivers/i2c/busses/i2c-isch.c
6965 F:      drivers/i2c/busses/i2c-nforce2.c
6966 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6967 F:      drivers/i2c/busses/i2c-piix4.c
6968 F:      drivers/i2c/busses/i2c-sis5595.c
6969 F:      drivers/i2c/busses/i2c-sis630.c
6970 F:      drivers/i2c/busses/i2c-sis96x.c
6971 F:      drivers/i2c/busses/i2c-via.c
6972 F:      drivers/i2c/busses/i2c-viapro.c
6973
6974 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6975 M:      Hans de Goede <hdegoede@redhat.com>
6976 L:      linux-i2c@vger.kernel.org
6977 S:      Maintained
6978 F:      drivers/i2c/busses/i2c-cht-wc.c
6979
6980 I2C/SMBUS ISMT DRIVER
6981 M:      Seth Heasley <seth.heasley@intel.com>
6982 M:      Neil Horman <nhorman@tuxdriver.com>
6983 L:      linux-i2c@vger.kernel.org
6984 F:      drivers/i2c/busses/i2c-ismt.c
6985 F:      Documentation/i2c/busses/i2c-ismt
6986
6987 I2C/SMBUS STUB DRIVER
6988 M:      Jean Delvare <jdelvare@suse.com>
6989 L:      linux-i2c@vger.kernel.org
6990 S:      Maintained
6991 F:      drivers/i2c/i2c-stub.c
6992
6993 IA64 (Itanium) PLATFORM
6994 M:      Tony Luck <tony.luck@intel.com>
6995 M:      Fenghua Yu <fenghua.yu@intel.com>
6996 L:      linux-ia64@vger.kernel.org
6997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6998 S:      Maintained
6999 F:      arch/ia64/
7000
7001 IBM Power 842 compression accelerator
7002 M:      Haren Myneni <haren@us.ibm.com>
7003 S:      Supported
7004 F:      drivers/crypto/nx/Makefile
7005 F:      drivers/crypto/nx/Kconfig
7006 F:      drivers/crypto/nx/nx-842*
7007 F:      include/linux/sw842.h
7008 F:      crypto/842.c
7009 F:      lib/842/
7010
7011 IBM Power in-Nest Crypto Acceleration
7012 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7013 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7014 L:      linux-crypto@vger.kernel.org
7015 S:      Supported
7016 F:      drivers/crypto/nx/Makefile
7017 F:      drivers/crypto/nx/Kconfig
7018 F:      drivers/crypto/nx/nx-aes*
7019 F:      drivers/crypto/nx/nx-sha*
7020 F:      drivers/crypto/nx/nx.*
7021 F:      drivers/crypto/nx/nx_csbcpb.h
7022 F:      drivers/crypto/nx/nx_debugfs.h
7023
7024 IBM Power Linux RAID adapter
7025 M:      Brian King <brking@us.ibm.com>
7026 S:      Supported
7027 F:      drivers/scsi/ipr.*
7028
7029 IBM Power SRIOV Virtual NIC Device Driver
7030 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7031 M:      John Allen <jallen@linux.vnet.ibm.com>
7032 L:      netdev@vger.kernel.org
7033 S:      Supported
7034 F:      drivers/net/ethernet/ibm/ibmvnic.*
7035
7036 IBM Power Virtual Accelerator Switchboard
7037 M:      Sukadev Bhattiprolu
7038 L:      linuxppc-dev@lists.ozlabs.org
7039 S:      Supported
7040 F:      arch/powerpc/platforms/powernv/vas*
7041 F:      arch/powerpc/platforms/powernv/copy-paste.h
7042 F:      arch/powerpc/include/asm/vas.h
7043 F:      arch/powerpc/include/uapi/asm/vas.h
7044
7045 IBM Power Virtual Ethernet Device Driver
7046 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7047 L:      netdev@vger.kernel.org
7048 S:      Supported
7049 F:      drivers/net/ethernet/ibm/ibmveth.*
7050
7051 IBM Power Virtual FC Device Drivers
7052 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7053 L:      linux-scsi@vger.kernel.org
7054 S:      Supported
7055 F:      drivers/scsi/ibmvscsi/ibmvfc*
7056
7057 IBM Power Virtual Management Channel Driver
7058 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7059 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
7060 S:      Supported
7061 F:      drivers/misc/ibmvmc.*
7062
7063 IBM Power Virtual SCSI Device Drivers
7064 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7065 L:      linux-scsi@vger.kernel.org
7066 S:      Supported
7067 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7068 F:      include/scsi/viosrp.h
7069
7070 IBM Power Virtual SCSI Device Target Driver
7071 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7072 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
7073 L:      linux-scsi@vger.kernel.org
7074 L:      target-devel@vger.kernel.org
7075 S:      Supported
7076 F:      drivers/scsi/ibmvscsi_tgt/
7077
7078 IBM Power VMX Cryptographic instructions
7079 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7080 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7081 L:      linux-crypto@vger.kernel.org
7082 S:      Supported
7083 F:      drivers/crypto/vmx/Makefile
7084 F:      drivers/crypto/vmx/Kconfig
7085 F:      drivers/crypto/vmx/vmx.c
7086 F:      drivers/crypto/vmx/aes*
7087 F:      drivers/crypto/vmx/ghash*
7088 F:      drivers/crypto/vmx/ppc-xlate.pl
7089
7090 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7091 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7092 L:      linux-pci@vger.kernel.org
7093 L:      linuxppc-dev@lists.ozlabs.org
7094 S:      Supported
7095 F:      drivers/pci/hotplug/rpaphp*
7096
7097 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7098 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7099 L:      linux-pci@vger.kernel.org
7100 L:      linuxppc-dev@lists.ozlabs.org
7101 S:      Supported
7102 F:      drivers/pci/hotplug/rpadlpar*
7103
7104 IBM ServeRAID RAID DRIVER
7105 S:      Orphan
7106 F:      drivers/scsi/ips.*
7107
7108 ICH LPC AND GPIO DRIVER
7109 M:      Peter Tyser <ptyser@xes-inc.com>
7110 S:      Maintained
7111 F:      drivers/mfd/lpc_ich.c
7112 F:      drivers/gpio/gpio-ich.c
7113
7114 IDE SUBSYSTEM
7115 M:      "David S. Miller" <davem@davemloft.net>
7116 L:      linux-ide@vger.kernel.org
7117 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7119 S:      Maintained
7120 F:      Documentation/ide/
7121 F:      drivers/ide/
7122 F:      include/linux/ide.h
7123
7124 IDE/ATAPI DRIVERS
7125 M:      Borislav Petkov <bp@alien8.de>
7126 L:      linux-ide@vger.kernel.org
7127 S:      Maintained
7128 F:      Documentation/cdrom/ide-cd
7129 F:      drivers/ide/ide-cd*
7130
7131 IDEAPAD LAPTOP EXTRAS DRIVER
7132 M:      Ike Panhc <ike.pan@canonical.com>
7133 L:      platform-driver-x86@vger.kernel.org
7134 W:      http://launchpad.net/ideapad-laptop
7135 S:      Maintained
7136 F:      drivers/platform/x86/ideapad-laptop.c
7137
7138 IDEAPAD LAPTOP SLIDEBAR DRIVER
7139 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7140 L:      linux-input@vger.kernel.org
7141 W:      https://github.com/o2genum/ideapad-slidebar
7142 S:      Maintained
7143 F:      drivers/input/misc/ideapad_slidebar.c
7144
7145 IDT VersaClock 5 CLOCK DRIVER
7146 M:      Marek Vasut <marek.vasut@gmail.com>
7147 S:      Maintained
7148 F:      drivers/clk/clk-versaclock5.c
7149
7150 IEEE 802.15.4 SUBSYSTEM
7151 M:      Alexander Aring <alex.aring@gmail.com>
7152 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7153 L:      linux-wpan@vger.kernel.org
7154 W:      http://wpan.cakelab.org/
7155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7157 S:      Maintained
7158 F:      net/ieee802154/
7159 F:      net/mac802154/
7160 F:      drivers/net/ieee802154/
7161 F:      include/linux/nl802154.h
7162 F:      include/linux/ieee802154.h
7163 F:      include/net/nl802154.h
7164 F:      include/net/mac802154.h
7165 F:      include/net/af_ieee802154.h
7166 F:      include/net/cfg802154.h
7167 F:      include/net/ieee802154_netdev.h
7168 F:      Documentation/networking/ieee802154.txt
7169
7170 IFE PROTOCOL
7171 M:      Yotam Gigi <yotam.gi@gmail.com>
7172 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7173 F:      net/ife
7174 F:      include/net/ife.h
7175 F:      include/uapi/linux/ife.h
7176
7177 IGORPLUG-USB IR RECEIVER
7178 M:      Sean Young <sean@mess.org>
7179 L:      linux-media@vger.kernel.org
7180 S:      Maintained
7181 F:      drivers/media/rc/igorplugusb.c
7182
7183 IGUANAWORKS USB IR TRANSCEIVER
7184 M:      Sean Young <sean@mess.org>
7185 L:      linux-media@vger.kernel.org
7186 S:      Maintained
7187 F:      drivers/media/rc/iguanair.c
7188
7189 IIO DIGITAL POTENTIOMETER DAC
7190 M:      Peter Rosin <peda@axentia.se>
7191 L:      linux-iio@vger.kernel.org
7192 S:      Maintained
7193 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7194 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7195 F:      drivers/iio/dac/dpot-dac.c
7196
7197 IIO ENVELOPE DETECTOR
7198 M:      Peter Rosin <peda@axentia.se>
7199 L:      linux-iio@vger.kernel.org
7200 S:      Maintained
7201 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7202 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7203 F:      drivers/iio/adc/envelope-detector.c
7204
7205 IIO MULTIPLEXER
7206 M:      Peter Rosin <peda@axentia.se>
7207 L:      linux-iio@vger.kernel.org
7208 S:      Maintained
7209 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7210 F:      drivers/iio/multiplexer/iio-mux.c
7211
7212 IIO SUBSYSTEM AND DRIVERS
7213 M:      Jonathan Cameron <jic23@kernel.org>
7214 R:      Hartmut Knaack <knaack.h@gmx.de>
7215 R:      Lars-Peter Clausen <lars@metafoo.de>
7216 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7217 L:      linux-iio@vger.kernel.org
7218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7219 S:      Maintained
7220 F:      Documentation/ABI/testing/configfs-iio*
7221 F:      Documentation/ABI/testing/sysfs-bus-iio*
7222 F:      Documentation/devicetree/bindings/iio/
7223 F:      drivers/iio/
7224 F:      drivers/staging/iio/
7225 F:      include/linux/iio/
7226 F:      tools/iio/
7227
7228 IIO UNIT CONVERTER
7229 M:      Peter Rosin <peda@axentia.se>
7230 L:      linux-iio@vger.kernel.org
7231 S:      Maintained
7232 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7233 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7234 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7235 F:      drivers/iio/afe/iio-rescale.c
7236
7237 IKANOS/ADI EAGLE ADSL USB DRIVER
7238 M:      Matthieu Castet <castet.matthieu@free.fr>
7239 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7240 S:      Maintained
7241 F:      drivers/usb/atm/ueagle-atm.c
7242
7243 IMGTEC ASCII LCD DRIVER
7244 M:      Paul Burton <paul.burton@mips.com>
7245 S:      Maintained
7246 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7247 F:      drivers/auxdisplay/img-ascii-lcd.c
7248
7249 IMGTEC IR DECODER DRIVER
7250 M:      James Hogan <jhogan@kernel.org>
7251 S:      Maintained
7252 F:      drivers/media/rc/img-ir/
7253
7254 IMON SOUNDGRAPH USB IR RECEIVER
7255 M:      Sean Young <sean@mess.org>
7256 L:      linux-media@vger.kernel.org
7257 S:      Maintained
7258 F:      drivers/media/rc/imon_raw.c
7259 F:      drivers/media/rc/imon.c
7260
7261 IMS TWINTURBO FRAMEBUFFER DRIVER
7262 L:      linux-fbdev@vger.kernel.org
7263 S:      Orphan
7264 F:      drivers/video/fbdev/imsttfb.c
7265
7266 INA209 HARDWARE MONITOR DRIVER
7267 M:      Guenter Roeck <linux@roeck-us.net>
7268 L:      linux-hwmon@vger.kernel.org
7269 S:      Maintained
7270 F:      Documentation/hwmon/ina209
7271 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7272 F:      drivers/hwmon/ina209.c
7273
7274 INA2XX HARDWARE MONITOR DRIVER
7275 M:      Guenter Roeck <linux@roeck-us.net>
7276 L:      linux-hwmon@vger.kernel.org
7277 S:      Maintained
7278 F:      Documentation/hwmon/ina2xx
7279 F:      drivers/hwmon/ina2xx.c
7280 F:      include/linux/platform_data/ina2xx.h
7281
7282 INDUSTRY PACK SUBSYSTEM (IPACK)
7283 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7284 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7285 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7286 L:      industrypack-devel@lists.sourceforge.net
7287 W:      http://industrypack.sourceforge.net
7288 S:      Maintained
7289 F:      drivers/ipack/
7290
7291 INFINIBAND SUBSYSTEM
7292 M:      Doug Ledford <dledford@redhat.com>
7293 M:      Jason Gunthorpe <jgg@mellanox.com>
7294 L:      linux-rdma@vger.kernel.org
7295 W:      https://github.com/linux-rdma/rdma-core
7296 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7298 S:      Supported
7299 F:      Documentation/devicetree/bindings/infiniband/
7300 F:      Documentation/infiniband/
7301 F:      drivers/infiniband/
7302 F:      include/uapi/linux/if_infiniband.h
7303 F:      include/uapi/rdma/
7304 F:      include/rdma/
7305
7306 INGENIC JZ4780 DMA Driver
7307 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7308 S:      Maintained
7309 F:      drivers/dma/dma-jz4780.c
7310
7311 INGENIC JZ4780 NAND DRIVER
7312 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7313 L:      linux-mtd@lists.infradead.org
7314 S:      Maintained
7315 F:      drivers/mtd/nand/raw/jz4780_*
7316
7317 INOTIFY
7318 M:      Jan Kara <jack@suse.cz>
7319 R:      Amir Goldstein <amir73il@gmail.com>
7320 L:      linux-fsdevel@vger.kernel.org
7321 S:      Maintained
7322 F:      Documentation/filesystems/inotify.txt
7323 F:      fs/notify/inotify/
7324 F:      include/linux/inotify.h
7325 F:      include/uapi/linux/inotify.h
7326
7327 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7328 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7329 L:      linux-input@vger.kernel.org
7330 Q:      http://patchwork.kernel.org/project/linux-input/list/
7331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7332 S:      Maintained
7333 F:      drivers/input/
7334 F:      include/linux/input.h
7335 F:      include/uapi/linux/input.h
7336 F:      include/uapi/linux/input-event-codes.h
7337 F:      include/linux/input/
7338 F:      Documentation/devicetree/bindings/input/
7339 F:      Documentation/devicetree/bindings/serio/
7340 F:      Documentation/input/
7341
7342 INPUT MULTITOUCH (MT) PROTOCOL
7343 M:      Henrik Rydberg <rydberg@bitmath.org>
7344 L:      linux-input@vger.kernel.org
7345 S:      Odd fixes
7346 F:      Documentation/input/multi-touch-protocol.rst
7347 F:      drivers/input/input-mt.c
7348 K:      \b(ABS|SYN)_MT_
7349
7350 INSIDE SECURE CRYPTO DRIVER
7351 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7352 F:      drivers/crypto/inside-secure/
7353 S:      Maintained
7354 L:      linux-crypto@vger.kernel.org
7355
7356 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7357 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7358 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7359 L:      linux-integrity@vger.kernel.org
7360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7361 S:      Supported
7362 F:      security/integrity/ima/
7363
7364 INTEL 810/815 FRAMEBUFFER DRIVER
7365 M:      Antonino Daplas <adaplas@gmail.com>
7366 L:      linux-fbdev@vger.kernel.org
7367 S:      Maintained
7368 F:      drivers/video/fbdev/i810/
7369
7370 INTEL ASoC DRIVERS
7371 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7372 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7373 M:      Jie Yang <yang.jie@linux.intel.com>
7374 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7375 S:      Supported
7376 F:      sound/soc/intel/
7377
7378 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7379 M:      Hans de Goede <hdegoede@redhat.com>
7380 L:      platform-driver-x86@vger.kernel.org
7381 S:      Maintained
7382 F:      drivers/platform/x86/intel_atomisp2_pm.c
7383
7384 INTEL C600 SERIES SAS CONTROLLER DRIVER
7385 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7386 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7387 L:      linux-scsi@vger.kernel.org
7388 T:      git git://git.code.sf.net/p/intel-sas/isci
7389 S:      Supported
7390 F:      drivers/scsi/isci/
7391
7392 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7393 M:      Jani Nikula <jani.nikula@linux.intel.com>
7394 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7395 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7396 L:      intel-gfx@lists.freedesktop.org
7397 W:      https://01.org/linuxgraphics/
7398 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7399 C:      irc://chat.freenode.net/intel-gfx
7400 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7401 T:      git git://anongit.freedesktop.org/drm-intel
7402 S:      Supported
7403 F:      drivers/gpu/drm/i915/
7404 F:      include/drm/i915*
7405 F:      include/uapi/drm/i915_drm.h
7406 F:      Documentation/gpu/i915.rst
7407
7408 INTEL ETHERNET DRIVERS
7409 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7410 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7411 W:      http://www.intel.com/support/feedback.htm
7412 W:      http://e1000.sourceforge.net/
7413 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7416 S:      Supported
7417 F:      Documentation/networking/e100.rst
7418 F:      Documentation/networking/e1000.rst
7419 F:      Documentation/networking/e1000e.rst
7420 F:      Documentation/networking/fm10k.rst
7421 F:      Documentation/networking/igb.rst
7422 F:      Documentation/networking/igbvf.rst
7423 F:      Documentation/networking/ixgb.rst
7424 F:      Documentation/networking/ixgbe.rst
7425 F:      Documentation/networking/ixgbevf.rst
7426 F:      Documentation/networking/i40e.rst
7427 F:      Documentation/networking/iavf.rst
7428 F:      Documentation/networking/ice.rst
7429 F:      drivers/net/ethernet/intel/
7430 F:      drivers/net/ethernet/intel/*/
7431 F:      include/linux/avf/virtchnl.h
7432
7433 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7434 M:      Maik Broemme <mbroemme@libmpq.org>
7435 L:      linux-fbdev@vger.kernel.org
7436 S:      Maintained
7437 F:      Documentation/fb/intelfb.txt
7438 F:      drivers/video/fbdev/intelfb/
7439
7440 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7441 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7442 M:      Zhi Wang <zhi.a.wang@intel.com>
7443 L:      intel-gvt-dev@lists.freedesktop.org
7444 L:      intel-gfx@lists.freedesktop.org
7445 W:      https://01.org/igvt-g
7446 T:      git https://github.com/intel/gvt-linux.git
7447 S:      Supported
7448 F:      drivers/gpu/drm/i915/gvt/
7449
7450 INTEL PMIC GPIO DRIVER
7451 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7452 S:      Maintained
7453 F:      drivers/gpio/gpio-*cove.c
7454 F:      drivers/gpio/gpio-msic.c
7455
7456 INTEL HID EVENT DRIVER
7457 M:      Alex Hung <alex.hung@canonical.com>
7458 L:      platform-driver-x86@vger.kernel.org
7459 S:      Maintained
7460 F:      drivers/platform/x86/intel-hid.c
7461
7462 INTEL I/OAT DMA DRIVER
7463 M:      Dave Jiang <dave.jiang@intel.com>
7464 R:      Dan Williams <dan.j.williams@intel.com>
7465 L:      dmaengine@vger.kernel.org
7466 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7467 S:      Supported
7468 F:      drivers/dma/ioat*
7469
7470 INTEL IDLE DRIVER
7471 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7472 M:      Len Brown <lenb@kernel.org>
7473 L:      linux-pm@vger.kernel.org
7474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7475 B:      https://bugzilla.kernel.org
7476 S:      Supported
7477 F:      drivers/idle/intel_idle.c
7478
7479 INTEL INTEGRATED SENSOR HUB DRIVER
7480 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7481 M:      Jiri Kosina <jikos@kernel.org>
7482 L:      linux-input@vger.kernel.org
7483 S:      Maintained
7484 F:      drivers/hid/intel-ish-hid/
7485
7486 INTEL IOMMU (VT-d)
7487 M:      David Woodhouse <dwmw2@infradead.org>
7488 L:      iommu@lists.linux-foundation.org
7489 T:      git git://git.infradead.org/iommu-2.6.git
7490 S:      Supported
7491 F:      drivers/iommu/intel-iommu.c
7492 F:      include/linux/intel-iommu.h
7493
7494 INTEL IOP-ADMA DMA DRIVER
7495 R:      Dan Williams <dan.j.williams@intel.com>
7496 S:      Odd fixes
7497 F:      drivers/dma/iop-adma.c
7498
7499 INTEL IPU3 CSI-2 CIO2 DRIVER
7500 M:      Yong Zhi <yong.zhi@intel.com>
7501 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7502 M:      Bingbu Cao <bingbu.cao@intel.com>
7503 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7504 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7505 L:      linux-media@vger.kernel.org
7506 S:      Maintained
7507 F:      drivers/media/pci/intel/ipu3/
7508 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7509
7510 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7511 M:      Krzysztof Halasa <khalasa@piap.pl>
7512 S:      Maintained
7513 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7514 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7515 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7516 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7517 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7518 F:      drivers/net/wan/ixp4xx_hss.c
7519
7520 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7521 M:      Deepak Saxena <dsaxena@plexity.net>
7522 S:      Maintained
7523 F:      drivers/char/hw_random/ixp4xx-rng.c
7524
7525 INTEL MANAGEMENT ENGINE (mei)
7526 M:      Tomas Winkler <tomas.winkler@intel.com>
7527 L:      linux-kernel@vger.kernel.org
7528 S:      Supported
7529 F:      include/uapi/linux/mei.h
7530 F:      include/linux/mei_cl_bus.h
7531 F:      drivers/misc/mei/*
7532 F:      drivers/watchdog/mei_wdt.c
7533 F:      Documentation/misc-devices/mei/*
7534 F:      samples/mei/*
7535
7536 INTEL MENLOW THERMAL DRIVER
7537 M:      Sujith Thomas <sujith.thomas@intel.com>
7538 L:      platform-driver-x86@vger.kernel.org
7539 W:      https://01.org/linux-acpi
7540 S:      Supported
7541 F:      drivers/platform/x86/intel_menlow.c
7542
7543 INTEL MERRIFIELD GPIO DRIVER
7544 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7545 L:      linux-gpio@vger.kernel.org
7546 S:      Maintained
7547 F:      drivers/gpio/gpio-merrifield.c
7548
7549 INTEL MIC DRIVERS (mic)
7550 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7551 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7552 S:      Supported
7553 W:      https://github.com/sudeepdutt/mic
7554 W:      http://software.intel.com/en-us/mic-developer
7555 F:      include/linux/mic_bus.h
7556 F:      include/linux/scif.h
7557 F:      include/uapi/linux/mic_common.h
7558 F:      include/uapi/linux/mic_ioctl.h
7559 F:      include/uapi/linux/scif_ioctl.h
7560 F:      drivers/misc/mic/
7561 F:      drivers/dma/mic_x100_dma.c
7562 F:      drivers/dma/mic_x100_dma.h
7563 F:      Documentation/mic/
7564
7565 INTEL PMC CORE DRIVER
7566 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7567 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7568 L:      platform-driver-x86@vger.kernel.org
7569 S:      Maintained
7570 F:      drivers/platform/x86/intel_pmc_core*
7571
7572 INTEL PMC/P-Unit IPC DRIVER
7573 M:      Zha Qipeng<qipeng.zha@intel.com>
7574 L:      platform-driver-x86@vger.kernel.org
7575 S:      Maintained
7576 F:      drivers/platform/x86/intel_pmc_ipc.c
7577 F:      drivers/platform/x86/intel_punit_ipc.c
7578 F:      arch/x86/include/asm/intel_pmc_ipc.h
7579 F:      arch/x86/include/asm/intel_punit_ipc.h
7580
7581 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7582 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7583 S:      Maintained
7584 F:      drivers/mfd/intel_msic.c
7585 F:      drivers/mfd/intel_soc_pmic*
7586 F:      include/linux/mfd/intel_msic.h
7587 F:      include/linux/mfd/intel_soc_pmic*
7588
7589 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7590 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7591 L:      linux-wireless@vger.kernel.org
7592 S:      Maintained
7593 F:      Documentation/networking/README.ipw2100
7594 F:      Documentation/networking/README.ipw2200
7595 F:      drivers/net/wireless/intel/ipw2x00/
7596
7597 INTEL PSTATE DRIVER
7598 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7599 M:      Len Brown <lenb@kernel.org>
7600 L:      linux-pm@vger.kernel.org
7601 S:      Supported
7602 F:      drivers/cpufreq/intel_pstate.c
7603
7604 INTEL RDMA RNIC DRIVER
7605 M:      Faisal Latif <faisal.latif@intel.com>
7606 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7607 L:      linux-rdma@vger.kernel.org
7608 S:      Supported
7609 F:      drivers/infiniband/hw/i40iw/
7610 F:      include/uapi/rdma/i40iw-abi.h
7611
7612 INTEL TELEMETRY DRIVER
7613 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7614 M:      "David E. Box" <david.e.box@linux.intel.com>
7615 L:      platform-driver-x86@vger.kernel.org
7616 S:      Maintained
7617 F:      arch/x86/include/asm/intel_telemetry.h
7618 F:      drivers/platform/x86/intel_telemetry*
7619
7620 INTEL VIRTUAL BUTTON DRIVER
7621 M:      AceLan Kao <acelan.kao@canonical.com>
7622 L:      platform-driver-x86@vger.kernel.org
7623 S:      Maintained
7624 F:      drivers/platform/x86/intel-vbtn.c
7625
7626 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7627 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7628 L:      linux-wireless@vger.kernel.org
7629 S:      Supported
7630 F:      drivers/net/wireless/intel/iwlegacy/
7631
7632 INTEL WIRELESS WIFI LINK (iwlwifi)
7633 M:      Johannes Berg <johannes.berg@intel.com>
7634 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7635 M:      Luca Coelho <luciano.coelho@intel.com>
7636 M:      Intel Linux Wireless <linuxwifi@intel.com>
7637 L:      linux-wireless@vger.kernel.org
7638 W:      http://intellinuxwireless.org
7639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7640 S:      Supported
7641 F:      drivers/net/wireless/intel/iwlwifi/
7642
7643 INTEL WIRELESS WIMAX CONNECTION 2400
7644 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7645 M:      linux-wimax@intel.com
7646 L:      wimax@linuxwimax.org (subscribers-only)
7647 S:      Supported
7648 W:      http://linuxwimax.org
7649 F:      Documentation/wimax/README.i2400m
7650 F:      drivers/net/wimax/i2400m/
7651 F:      include/uapi/linux/wimax/i2400m.h
7652
7653 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7654 M:      Mario Limonciello <mario.limonciello@dell.com>
7655 S:      Maintained
7656 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7657
7658 INTEL(R) TRACE HUB
7659 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7660 S:      Supported
7661 F:      Documentation/trace/intel_th.rst
7662 F:      drivers/hwtracing/intel_th/
7663
7664 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7665 M:      Ning Sun <ning.sun@intel.com>
7666 L:      tboot-devel@lists.sourceforge.net
7667 W:      http://tboot.sourceforge.net
7668 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7669 S:      Supported
7670 F:      Documentation/intel_txt.txt
7671 F:      include/linux/tboot.h
7672 F:      arch/x86/kernel/tboot.c
7673
7674 INTEL-MID GPIO DRIVER
7675 M:      David Cohen <david.a.cohen@linux.intel.com>
7676 L:      linux-gpio@vger.kernel.org
7677 S:      Maintained
7678 F:      drivers/gpio/gpio-intel-mid.c
7679
7680 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7681 M:      Linus Walleij <linus.walleij@linaro.org>
7682 L:      linux-iio@vger.kernel.org
7683 S:      Maintained
7684 F:      drivers/iio/gyro/mpu3050*
7685 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7686
7687 IOC3 ETHERNET DRIVER
7688 M:      Ralf Baechle <ralf@linux-mips.org>
7689 L:      linux-mips@linux-mips.org
7690 S:      Maintained
7691 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7692
7693 IOC3 SERIAL DRIVER
7694 M:      Pat Gefre <pfg@sgi.com>
7695 L:      linux-serial@vger.kernel.org
7696 S:      Maintained
7697 F:      drivers/tty/serial/ioc3_serial.c
7698
7699 IOMMU DRIVERS
7700 M:      Joerg Roedel <joro@8bytes.org>
7701 L:      iommu@lists.linux-foundation.org
7702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7703 S:      Maintained
7704 F:      Documentation/devicetree/bindings/iommu/
7705 F:      drivers/iommu/
7706 F:      include/linux/iommu.h
7707 F:      include/linux/of_iommu.h
7708 F:      include/linux/iova.h
7709
7710 IP MASQUERADING
7711 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7712 S:      Maintained
7713 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7714
7715 IPMI SUBSYSTEM
7716 M:      Corey Minyard <minyard@acm.org>
7717 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7718 W:      http://openipmi.sourceforge.net/
7719 S:      Supported
7720 F:      Documentation/devicetree/bindings/ipmi/
7721 F:      Documentation/IPMI.txt
7722 F:      drivers/char/ipmi/
7723 F:      include/linux/ipmi*
7724 F:      include/uapi/linux/ipmi*
7725
7726 IPS SCSI RAID DRIVER
7727 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7728 L:      linux-scsi@vger.kernel.org
7729 W:      http://www.adaptec.com/
7730 S:      Maintained
7731 F:      drivers/scsi/ips*
7732
7733 IPVS
7734 M:      Wensong Zhang <wensong@linux-vs.org>
7735 M:      Simon Horman <horms@verge.net.au>
7736 M:      Julian Anastasov <ja@ssi.bg>
7737 L:      netdev@vger.kernel.org
7738 L:      lvs-devel@vger.kernel.org
7739 S:      Maintained
7740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7742 F:      Documentation/networking/ipvs-sysctl.txt
7743 F:      include/net/ip_vs.h
7744 F:      include/uapi/linux/ip_vs.h
7745 F:      net/netfilter/ipvs/
7746
7747 IPWIRELESS DRIVER
7748 M:      Jiri Kosina <jikos@kernel.org>
7749 M:      David Sterba <dsterba@suse.com>
7750 S:      Odd Fixes
7751 F:      drivers/tty/ipwireless/
7752
7753 IPX NETWORK LAYER
7754 L:      netdev@vger.kernel.org
7755 S:      Obsolete
7756 F:      include/uapi/linux/ipx.h
7757
7758 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7759 M:      Marc Zyngier <marc.zyngier@arm.com>
7760 S:      Maintained
7761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7762 F:      Documentation/IRQ-domain.txt
7763 F:      include/linux/irqdomain.h
7764 F:      kernel/irq/irqdomain.c
7765 F:      kernel/irq/msi.c
7766
7767 IRQ SUBSYSTEM
7768 M:      Thomas Gleixner <tglx@linutronix.de>
7769 L:      linux-kernel@vger.kernel.org
7770 S:      Maintained
7771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7772 F:      kernel/irq/
7773
7774 IRQCHIP DRIVERS
7775 M:      Thomas Gleixner <tglx@linutronix.de>
7776 M:      Jason Cooper <jason@lakedaemon.net>
7777 M:      Marc Zyngier <marc.zyngier@arm.com>
7778 L:      linux-kernel@vger.kernel.org
7779 S:      Maintained
7780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7781 F:      Documentation/devicetree/bindings/interrupt-controller/
7782 F:      drivers/irqchip/
7783
7784 ISA
7785 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7786 S:      Maintained
7787 F:      Documentation/isa.txt
7788 F:      drivers/base/isa.c
7789 F:      include/linux/isa.h
7790
7791 ISA RADIO MODULE
7792 M:      Hans Verkuil <hverkuil@xs4all.nl>
7793 L:      linux-media@vger.kernel.org
7794 T:      git git://linuxtv.org/media_tree.git
7795 W:      https://linuxtv.org
7796 S:      Maintained
7797 F:      drivers/media/radio/radio-isa*
7798
7799 ISAPNP
7800 M:      Jaroslav Kysela <perex@perex.cz>
7801 S:      Maintained
7802 F:      Documentation/isapnp.txt
7803 F:      drivers/pnp/isapnp/
7804 F:      include/linux/isapnp.h
7805
7806 ISCSI
7807 M:      Lee Duncan <lduncan@suse.com>
7808 M:      Chris Leech <cleech@redhat.com>
7809 L:      open-iscsi@googlegroups.com
7810 W:      www.open-iscsi.com
7811 S:      Maintained
7812 F:      drivers/scsi/*iscsi*
7813 F:      include/scsi/*iscsi*
7814
7815 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7816 M:      Peter Jones <pjones@redhat.com>
7817 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7818 S:      Maintained
7819 F:      drivers/firmware/iscsi_ibft*
7820
7821 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7822 M:      Sagi Grimberg <sagi@grimberg.me>
7823 M:      Max Gurtovoy <maxg@mellanox.com>
7824 L:      linux-rdma@vger.kernel.org
7825 S:      Supported
7826 W:      http://www.openfabrics.org
7827 W:      www.open-iscsi.org
7828 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7829 F:      drivers/infiniband/ulp/iser/
7830
7831 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7832 M:      Sagi Grimberg <sagi@grimberg.me>
7833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7834 L:      linux-rdma@vger.kernel.org
7835 L:      target-devel@vger.kernel.org
7836 S:      Supported
7837 W:      http://www.linux-iscsi.org
7838 F:      drivers/infiniband/ulp/isert
7839
7840 ISDN SUBSYSTEM
7841 M:      Karsten Keil <isdn@linux-pingi.de>
7842 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7843 L:      netdev@vger.kernel.org
7844 W:      http://www.isdn4linux.de
7845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7846 S:      Maintained
7847 F:      Documentation/isdn/
7848 F:      drivers/isdn/
7849 F:      include/linux/isdn.h
7850 F:      include/linux/isdn/
7851 F:      include/uapi/linux/isdn.h
7852 F:      include/uapi/linux/isdn/
7853
7854 ISDN SUBSYSTEM (Eicon active card driver)
7855 M:      Armin Schindler <mac@melware.de>
7856 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7857 W:      http://www.melware.de
7858 S:      Maintained
7859 F:      drivers/isdn/hardware/eicon/
7860
7861 IT87 HARDWARE MONITORING DRIVER
7862 M:      Jean Delvare <jdelvare@suse.com>
7863 L:      linux-hwmon@vger.kernel.org
7864 S:      Maintained
7865 F:      Documentation/hwmon/it87
7866 F:      drivers/hwmon/it87.c
7867
7868 IT913X MEDIA DRIVER
7869 M:      Antti Palosaari <crope@iki.fi>
7870 L:      linux-media@vger.kernel.org
7871 W:      https://linuxtv.org
7872 W:      http://palosaari.fi/linux/
7873 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7874 T:      git git://linuxtv.org/anttip/media_tree.git
7875 S:      Maintained
7876 F:      drivers/media/tuners/it913x*
7877
7878 IVTV VIDEO4LINUX DRIVER
7879 M:      Andy Walls <awalls@md.metrocast.net>
7880 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7881 L:      linux-media@vger.kernel.org
7882 T:      git git://linuxtv.org/media_tree.git
7883 W:      http://www.ivtvdriver.org
7884 S:      Maintained
7885 F:      Documentation/media/v4l-drivers/ivtv*
7886 F:      drivers/media/pci/ivtv/
7887 F:      include/uapi/linux/ivtv*
7888
7889 IX2505V MEDIA DRIVER
7890 M:      Malcolm Priestley <tvboxspy@gmail.com>
7891 L:      linux-media@vger.kernel.org
7892 W:      https://linuxtv.org
7893 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7894 S:      Maintained
7895 F:      drivers/media/dvb-frontends/ix2505v*
7896
7897 JAILHOUSE HYPERVISOR INTERFACE
7898 M:      Jan Kiszka <jan.kiszka@siemens.com>
7899 L:      jailhouse-dev@googlegroups.com
7900 S:      Maintained
7901 F:      arch/x86/kernel/jailhouse.c
7902 F:      arch/x86/include/asm/jailhouse_para.h
7903
7904 JC42.4 TEMPERATURE SENSOR DRIVER
7905 M:      Guenter Roeck <linux@roeck-us.net>
7906 L:      linux-hwmon@vger.kernel.org
7907 S:      Maintained
7908 F:      drivers/hwmon/jc42.c
7909 F:      Documentation/hwmon/jc42
7910
7911 JFS FILESYSTEM
7912 M:      Dave Kleikamp <shaggy@kernel.org>
7913 L:      jfs-discussion@lists.sourceforge.net
7914 W:      http://jfs.sourceforge.net/
7915 T:      git git://github.com/kleikamp/linux-shaggy.git
7916 S:      Maintained
7917 F:      Documentation/filesystems/jfs.txt
7918 F:      fs/jfs/
7919
7920 JME NETWORK DRIVER
7921 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7922 L:      netdev@vger.kernel.org
7923 S:      Maintained
7924 F:      drivers/net/ethernet/jme.*
7925
7926 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7927 M:      David Woodhouse <dwmw2@infradead.org>
7928 L:      linux-mtd@lists.infradead.org
7929 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7930 S:      Maintained
7931 F:      fs/jffs2/
7932 F:      include/uapi/linux/jffs2.h
7933
7934 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7935 M:      "Theodore Ts'o" <tytso@mit.edu>
7936 M:      Jan Kara <jack@suse.com>
7937 L:      linux-ext4@vger.kernel.org
7938 S:      Maintained
7939 F:      fs/jbd2/
7940 F:      include/linux/jbd2.h
7941
7942 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7943 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7944 L:      linux-media@vger.kernel.org
7945 S:      Maintained
7946 F:      drivers/media/platform/rcar_jpu.c
7947
7948 JSM Neo PCI based serial card
7949 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7950 L:      linux-serial@vger.kernel.org
7951 S:      Maintained
7952 F:      drivers/tty/serial/jsm/
7953
7954 K10TEMP HARDWARE MONITORING DRIVER
7955 M:      Clemens Ladisch <clemens@ladisch.de>
7956 L:      linux-hwmon@vger.kernel.org
7957 S:      Maintained
7958 F:      Documentation/hwmon/k10temp
7959 F:      drivers/hwmon/k10temp.c
7960
7961 K8TEMP HARDWARE MONITORING DRIVER
7962 M:      Rudolf Marek <r.marek@assembler.cz>
7963 L:      linux-hwmon@vger.kernel.org
7964 S:      Maintained
7965 F:      Documentation/hwmon/k8temp
7966 F:      drivers/hwmon/k8temp.c
7967
7968 KASAN
7969 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7970 R:      Alexander Potapenko <glider@google.com>
7971 R:      Dmitry Vyukov <dvyukov@google.com>
7972 L:      kasan-dev@googlegroups.com
7973 S:      Maintained
7974 F:      arch/*/include/asm/kasan.h
7975 F:      arch/*/mm/kasan_init*
7976 F:      Documentation/dev-tools/kasan.rst
7977 F:      include/linux/kasan*.h
7978 F:      lib/test_kasan.c
7979 F:      mm/kasan/
7980 F:      scripts/Makefile.kasan
7981
7982 KCONFIG
7983 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7985 L:      linux-kbuild@vger.kernel.org
7986 S:      Maintained
7987 F:      Documentation/kbuild/kconfig*
7988 F:      scripts/kconfig/
7989 F:      scripts/Kconfig.include
7990
7991 KDUMP
7992 M:      Dave Young <dyoung@redhat.com>
7993 M:      Baoquan He <bhe@redhat.com>
7994 R:      Vivek Goyal <vgoyal@redhat.com>
7995 L:      kexec@lists.infradead.org
7996 W:      http://lse.sourceforge.net/kdump/
7997 S:      Maintained
7998 F:      Documentation/kdump/
7999
8000 KEENE FM RADIO TRANSMITTER DRIVER
8001 M:      Hans Verkuil <hverkuil@xs4all.nl>
8002 L:      linux-media@vger.kernel.org
8003 T:      git git://linuxtv.org/media_tree.git
8004 W:      https://linuxtv.org
8005 S:      Maintained
8006 F:      drivers/media/radio/radio-keene*
8007
8008 KERNEL AUTOMOUNTER
8009 M:      Ian Kent <raven@themaw.net>
8010 L:      autofs@vger.kernel.org
8011 S:      Maintained
8012 F:      fs/autofs/
8013
8014 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8015 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8016 M:      Michal Marek <michal.lkml@markovi.net>
8017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8018 L:      linux-kbuild@vger.kernel.org
8019 S:      Maintained
8020 F:      Documentation/kbuild/
8021 F:      Makefile
8022 F:      scripts/Kbuild*
8023 F:      scripts/Makefile*
8024 F:      scripts/basic/
8025 F:      scripts/mk*
8026 F:      scripts/mod/
8027 F:      scripts/package/
8028
8029 KERNEL JANITORS
8030 L:      kernel-janitors@vger.kernel.org
8031 W:      http://kernelnewbies.org/KernelJanitors
8032 S:      Odd Fixes
8033
8034 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8035 M:      "J. Bruce Fields" <bfields@fieldses.org>
8036 M:      Jeff Layton <jlayton@kernel.org>
8037 L:      linux-nfs@vger.kernel.org
8038 W:      http://nfs.sourceforge.net/
8039 T:      git git://linux-nfs.org/~bfields/linux.git
8040 S:      Supported
8041 F:      fs/nfsd/
8042 F:      include/uapi/linux/nfsd/
8043 F:      fs/lockd/
8044 F:      fs/nfs_common/
8045 F:      net/sunrpc/
8046 F:      include/linux/lockd/
8047 F:      include/linux/sunrpc/
8048 F:      include/uapi/linux/sunrpc/
8049
8050 KERNEL SELFTEST FRAMEWORK
8051 M:      Shuah Khan <shuah@kernel.org>
8052 L:      linux-kselftest@vger.kernel.org
8053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8054 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8055 S:      Maintained
8056 F:      tools/testing/selftests/
8057 F:      Documentation/dev-tools/kselftest*
8058
8059 KERNEL USERMODE HELPER
8060 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8061 L:      linux-kernel@vger.kernel.org
8062 S:      Maintained
8063 F:      kernel/umh.c
8064 F:      include/linux/umh.h
8065
8066 KERNEL VIRTUAL MACHINE (KVM)
8067 M:      Paolo Bonzini <pbonzini@redhat.com>
8068 M:      Radim Krčmář <rkrcmar@redhat.com>
8069 L:      kvm@vger.kernel.org
8070 W:      http://www.linux-kvm.org
8071 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8072 S:      Supported
8073 F:      Documentation/virtual/kvm/
8074 F:      include/trace/events/kvm.h
8075 F:      include/uapi/asm-generic/kvm*
8076 F:      include/uapi/linux/kvm*
8077 F:      include/asm-generic/kvm*
8078 F:      include/linux/kvm*
8079 F:      include/kvm/iodev.h
8080 F:      virt/kvm/*
8081 F:      tools/kvm/
8082
8083 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8084 M:      Joerg Roedel <joro@8bytes.org>
8085 L:      kvm@vger.kernel.org
8086 W:      http://www.linux-kvm.org/
8087 S:      Maintained
8088 F:      arch/x86/include/asm/svm.h
8089 F:      arch/x86/kvm/svm.c
8090
8091 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8092 M:      Christoffer Dall <christoffer.dall@arm.com>
8093 M:      Marc Zyngier <marc.zyngier@arm.com>
8094 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8095 L:      kvmarm@lists.cs.columbia.edu
8096 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8098 S:      Supported
8099 F:      arch/arm/include/uapi/asm/kvm*
8100 F:      arch/arm/include/asm/kvm*
8101 F:      arch/arm/kvm/
8102 F:      virt/kvm/arm/
8103 F:      include/kvm/arm_*
8104
8105 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8106 M:      Christoffer Dall <christoffer.dall@arm.com>
8107 M:      Marc Zyngier <marc.zyngier@arm.com>
8108 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8109 L:      kvmarm@lists.cs.columbia.edu
8110 S:      Maintained
8111 F:      arch/arm64/include/uapi/asm/kvm*
8112 F:      arch/arm64/include/asm/kvm*
8113 F:      arch/arm64/kvm/
8114
8115 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8116 M:      James Hogan <jhogan@kernel.org>
8117 L:      linux-mips@linux-mips.org
8118 S:      Supported
8119 F:      arch/mips/include/uapi/asm/kvm*
8120 F:      arch/mips/include/asm/kvm*
8121 F:      arch/mips/kvm/
8122
8123 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8124 M:      Paul Mackerras <paulus@ozlabs.org>
8125 L:      kvm-ppc@vger.kernel.org
8126 W:      http://www.linux-kvm.org/
8127 T:      git git://github.com/agraf/linux-2.6.git
8128 S:      Supported
8129 F:      arch/powerpc/include/uapi/asm/kvm*
8130 F:      arch/powerpc/include/asm/kvm*
8131 F:      arch/powerpc/kvm/
8132 F:      arch/powerpc/kernel/kvm*
8133
8134 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8135 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8136 M:      Janosch Frank <frankja@linux.ibm.com>
8137 R:      David Hildenbrand <david@redhat.com>
8138 R:      Cornelia Huck <cohuck@redhat.com>
8139 L:      linux-s390@vger.kernel.org
8140 W:      http://www.ibm.com/developerworks/linux/linux390/
8141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8142 S:      Supported
8143 F:      arch/s390/include/uapi/asm/kvm*
8144 F:      arch/s390/include/asm/gmap.h
8145 F:      arch/s390/include/asm/kvm*
8146 F:      arch/s390/kvm/
8147 F:      arch/s390/mm/gmap.c
8148
8149 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8150 M:      Paolo Bonzini <pbonzini@redhat.com>
8151 M:      Radim Krčmář <rkrcmar@redhat.com>
8152 L:      kvm@vger.kernel.org
8153 W:      http://www.linux-kvm.org
8154 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8155 S:      Supported
8156 F:      arch/x86/kvm/
8157 F:      arch/x86/include/uapi/asm/kvm*
8158 F:      arch/x86/include/asm/kvm*
8159 F:      arch/x86/include/asm/pvclock-abi.h
8160 F:      arch/x86/kernel/kvm.c
8161 F:      arch/x86/kernel/kvmclock.c
8162
8163 KERNFS
8164 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8165 M:      Tejun Heo <tj@kernel.org>
8166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8167 S:      Supported
8168 F:      include/linux/kernfs.h
8169 F:      fs/kernfs/
8170
8171 KEXEC
8172 M:      Eric Biederman <ebiederm@xmission.com>
8173 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8174 L:      kexec@lists.infradead.org
8175 S:      Maintained
8176 F:      include/linux/kexec.h
8177 F:      include/uapi/linux/kexec.h
8178 F:      kernel/kexec*
8179
8180 KEYS-ENCRYPTED
8181 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8182 L:      linux-integrity@vger.kernel.org
8183 L:      keyrings@vger.kernel.org
8184 S:      Supported
8185 F:      Documentation/security/keys/trusted-encrypted.rst
8186 F:      include/keys/encrypted-type.h
8187 F:      security/keys/encrypted-keys/
8188
8189 KEYS-TRUSTED
8190 M:      James Bottomley <jejb@linux.vnet.ibm.com>
8191 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8192 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8193 L:      linux-integrity@vger.kernel.org
8194 L:      keyrings@vger.kernel.org
8195 S:      Supported
8196 F:      Documentation/security/keys/trusted-encrypted.rst
8197 F:      include/keys/trusted-type.h
8198 F:      security/keys/trusted.c
8199 F:      security/keys/trusted.h
8200
8201 KEYS/KEYRINGS:
8202 M:      David Howells <dhowells@redhat.com>
8203 L:      keyrings@vger.kernel.org
8204 S:      Maintained
8205 F:      Documentation/security/keys/core.rst
8206 F:      include/linux/key.h
8207 F:      include/linux/key-type.h
8208 F:      include/linux/keyctl.h
8209 F:      include/uapi/linux/keyctl.h
8210 F:      include/keys/
8211 F:      security/keys/
8212
8213 KGDB / KDB /debug_core
8214 M:      Jason Wessel <jason.wessel@windriver.com>
8215 M:      Daniel Thompson <daniel.thompson@linaro.org>
8216 W:      http://kgdb.wiki.kernel.org/
8217 L:      kgdb-bugreport@lists.sourceforge.net
8218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8219 S:      Maintained
8220 F:      Documentation/dev-tools/kgdb.rst
8221 F:      drivers/misc/kgdbts.c
8222 F:      drivers/tty/serial/kgdboc.c
8223 F:      include/linux/kdb.h
8224 F:      include/linux/kgdb.h
8225 F:      kernel/debug/
8226
8227 KMEMLEAK
8228 M:      Catalin Marinas <catalin.marinas@arm.com>
8229 S:      Maintained
8230 F:      Documentation/dev-tools/kmemleak.rst
8231 F:      include/linux/kmemleak.h
8232 F:      mm/kmemleak.c
8233 F:      mm/kmemleak-test.c
8234
8235 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8236 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8237 L:      linux-kernel@vger.kernel.org
8238 S:      Maintained
8239 F:      kernel/kmod.c
8240 F:      include/linux/kmod.h
8241 F:      lib/test_kmod.c
8242 F:      tools/testing/selftests/kmod/
8243
8244 KPROBES
8245 M:      Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
8246 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8247 M:      "David S. Miller" <davem@davemloft.net>
8248 M:      Masami Hiramatsu <mhiramat@kernel.org>
8249 S:      Maintained
8250 F:      Documentation/kprobes.txt
8251 F:      include/linux/kprobes.h
8252 F:      include/asm-generic/kprobes.h
8253 F:      kernel/kprobes.c
8254
8255 KS0108 LCD CONTROLLER DRIVER
8256 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8257 S:      Maintained
8258 F:      Documentation/auxdisplay/ks0108
8259 F:      drivers/auxdisplay/ks0108.c
8260 F:      include/linux/ks0108.h
8261
8262 L3MDEV
8263 M:      David Ahern <dsa@cumulusnetworks.com>
8264 L:      netdev@vger.kernel.org
8265 S:      Maintained
8266 F:      net/l3mdev
8267 F:      include/net/l3mdev.h
8268
8269 L7 BPF FRAMEWORK
8270 M:      John Fastabend <john.fastabend@gmail.com>
8271 M:      Daniel Borkmann <daniel@iogearbox.net>
8272 L:      netdev@vger.kernel.org
8273 S:      Maintained
8274 F:      include/linux/skmsg.h
8275 F:      net/core/skmsg.c
8276 F:      net/core/sock_map.c
8277 F:      net/ipv4/tcp_bpf.c
8278
8279 LANTIQ / INTEL Ethernet drivers
8280 M:      Hauke Mehrtens <hauke@hauke-m.de>
8281 L:      netdev@vger.kernel.org
8282 S:      Maintained
8283 F:      net/dsa/tag_gswip.c
8284 F:      drivers/net/ethernet/lantiq_xrx200.c
8285 F:      drivers/net/dsa/lantiq_pce.h
8286 F:      drivers/net/dsa/lantiq_gswip.c
8287
8288 LANTIQ MIPS ARCHITECTURE
8289 M:      John Crispin <john@phrozen.org>
8290 L:      linux-mips@linux-mips.org
8291 S:      Maintained
8292 F:      arch/mips/lantiq
8293 F:      drivers/soc/lantiq
8294
8295 LAPB module
8296 L:      linux-x25@vger.kernel.org
8297 S:      Orphan
8298 F:      Documentation/networking/lapb-module.txt
8299 F:      include/*/lapb.h
8300 F:      net/lapb/
8301
8302 LASI 53c700 driver for PARISC
8303 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8304 L:      linux-scsi@vger.kernel.org
8305 S:      Maintained
8306 F:      Documentation/scsi/53c700.txt
8307 F:      drivers/scsi/53c700*
8308
8309 LEAKING_ADDRESSES
8310 M:      Tobin C. Harding <me@tobin.cc>
8311 M:      Tycho Andersen <tycho@tycho.ws>
8312 L:      kernel-hardening@lists.openwall.com
8313 S:      Maintained
8314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8315 F:      scripts/leaking_addresses.pl
8316
8317 LED SUBSYSTEM
8318 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8319 M:      Pavel Machek <pavel@ucw.cz>
8320 L:      linux-leds@vger.kernel.org
8321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8322 S:      Maintained
8323 F:      Documentation/devicetree/bindings/leds/
8324 F:      drivers/leds/
8325 F:      include/linux/leds.h
8326
8327 LEGACY EEPROM DRIVER
8328 M:      Jean Delvare <jdelvare@suse.com>
8329 S:      Maintained
8330 F:      Documentation/misc-devices/eeprom
8331 F:      drivers/misc/eeprom/eeprom.c
8332
8333 LEGO MINDSTORMS EV3
8334 R:      David Lechner <david@lechnology.com>
8335 S:      Maintained
8336 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8337 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8338 F:      drivers/power/supply/lego_ev3_battery.c
8339
8340 LEGO USB Tower driver
8341 M:      Juergen Stuber <starblue@users.sourceforge.net>
8342 L:      legousb-devel@lists.sourceforge.net
8343 W:      http://legousb.sourceforge.net/
8344 S:      Maintained
8345 F:      drivers/usb/misc/legousbtower.c
8346
8347 LG LAPTOP EXTRAS
8348 M:      Matan Ziv-Av <matan@svgalib.org>
8349 L:      platform-driver-x86@vger.kernel.org
8350 S:      Maintained
8351 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8352 F:      Documentation/laptops/lg-laptop.rst
8353 F:      drivers/platform/x86/lg-laptop.c
8354
8355 LG2160 MEDIA DRIVER
8356 M:      Michael Krufky <mkrufky@linuxtv.org>
8357 L:      linux-media@vger.kernel.org
8358 W:      https://linuxtv.org
8359 W:      http://github.com/mkrufky
8360 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8361 T:      git git://linuxtv.org/mkrufky/tuners.git
8362 S:      Maintained
8363 F:      drivers/media/dvb-frontends/lg2160.*
8364
8365 LGDT3305 MEDIA DRIVER
8366 M:      Michael Krufky <mkrufky@linuxtv.org>
8367 L:      linux-media@vger.kernel.org
8368 W:      https://linuxtv.org
8369 W:      http://github.com/mkrufky
8370 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8371 T:      git git://linuxtv.org/mkrufky/tuners.git
8372 S:      Maintained
8373 F:      drivers/media/dvb-frontends/lgdt3305.*
8374
8375 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8376 M:      Viresh Kumar <vireshk@kernel.org>
8377 L:      linux-ide@vger.kernel.org
8378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8379 S:      Maintained
8380 F:      include/linux/pata_arasan_cf_data.h
8381 F:      drivers/ata/pata_arasan_cf.c
8382
8383 LIBATA PATA DRIVERS
8384 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8385 M:      Jens Axboe <axboe@kernel.dk>
8386 L:      linux-ide@vger.kernel.org
8387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8388 S:      Maintained
8389 F:      drivers/ata/pata_*.c
8390 F:      drivers/ata/ata_generic.c
8391
8392 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8393 M:      Linus Walleij <linus.walleij@linaro.org>
8394 L:      linux-ide@vger.kernel.org
8395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8396 S:      Maintained
8397 F:      drivers/ata/pata_ftide010.c
8398 F:      drivers/ata/sata_gemini.c
8399 F:      drivers/ata/sata_gemini.h
8400
8401 LIBATA SATA AHCI PLATFORM devices support
8402 M:      Hans de Goede <hdegoede@redhat.com>
8403 M:      Jens Axboe <axboe@kernel.dk>
8404 L:      linux-ide@vger.kernel.org
8405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8406 S:      Maintained
8407 F:      drivers/ata/ahci_platform.c
8408 F:      drivers/ata/libahci_platform.c
8409 F:      include/linux/ahci_platform.h
8410
8411 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8412 M:      Mikael Pettersson <mikpelinux@gmail.com>
8413 L:      linux-ide@vger.kernel.org
8414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8415 S:      Maintained
8416 F:      drivers/ata/sata_promise.*
8417
8418 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8419 M:      Jens Axboe <axboe@kernel.dk>
8420 L:      linux-ide@vger.kernel.org
8421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8422 S:      Maintained
8423 F:      drivers/ata/
8424 F:      include/linux/ata.h
8425 F:      include/linux/libata.h
8426 F:      Documentation/devicetree/bindings/ata/
8427
8428 LIBLOCKDEP
8429 M:      Sasha Levin <alexander.levin@microsoft.com>
8430 S:      Maintained
8431 F:      tools/lib/lockdep/
8432
8433 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8434 M:      Ross Zwisler <zwisler@kernel.org>
8435 M:      Dan Williams <dan.j.williams@intel.com>
8436 M:      Vishal Verma <vishal.l.verma@intel.com>
8437 M:      Dave Jiang <dave.jiang@intel.com>
8438 L:      linux-nvdimm@lists.01.org
8439 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8440 S:      Supported
8441 F:      drivers/nvdimm/blk.c
8442 F:      drivers/nvdimm/region_devs.c
8443
8444 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8445 M:      Vishal Verma <vishal.l.verma@intel.com>
8446 M:      Dan Williams <dan.j.williams@intel.com>
8447 M:      Ross Zwisler <zwisler@kernel.org>
8448 M:      Dave Jiang <dave.jiang@intel.com>
8449 L:      linux-nvdimm@lists.01.org
8450 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8451 S:      Supported
8452 F:      drivers/nvdimm/btt*
8453
8454 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8455 M:      Ross Zwisler <zwisler@kernel.org>
8456 M:      Dan Williams <dan.j.williams@intel.com>
8457 M:      Vishal Verma <vishal.l.verma@intel.com>
8458 M:      Dave Jiang <dave.jiang@intel.com>
8459 L:      linux-nvdimm@lists.01.org
8460 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8461 S:      Supported
8462 F:      drivers/nvdimm/pmem*
8463
8464 LIBNVDIMM: DEVICETREE BINDINGS
8465 M:      Oliver O'Halloran <oohall@gmail.com>
8466 L:      linux-nvdimm@lists.01.org
8467 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8468 S:      Supported
8469 F:      drivers/nvdimm/of_pmem.c
8470 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8471
8472 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8473 M:      Dan Williams <dan.j.williams@intel.com>
8474 M:      Ross Zwisler <zwisler@kernel.org>
8475 M:      Vishal Verma <vishal.l.verma@intel.com>
8476 M:      Dave Jiang <dave.jiang@intel.com>
8477 L:      linux-nvdimm@lists.01.org
8478 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8480 S:      Supported
8481 F:      drivers/nvdimm/*
8482 F:      drivers/acpi/nfit/*
8483 F:      include/linux/nd.h
8484 F:      include/linux/libnvdimm.h
8485 F:      include/uapi/linux/ndctl.h
8486
8487 LIGHTNVM PLATFORM SUPPORT
8488 M:      Matias Bjorling <mb@lightnvm.io>
8489 W:      http://github/OpenChannelSSD
8490 L:      linux-block@vger.kernel.org
8491 S:      Maintained
8492 F:      drivers/lightnvm/
8493 F:      include/linux/lightnvm.h
8494 F:      include/uapi/linux/lightnvm.h
8495
8496 LINUX FOR POWER MACINTOSH
8497 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8498 W:      http://www.penguinppc.org/
8499 L:      linuxppc-dev@lists.ozlabs.org
8500 S:      Maintained
8501 F:      arch/powerpc/platforms/powermac/
8502 F:      drivers/macintosh/
8503
8504 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8505 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8506 M:      Paul Mackerras <paulus@samba.org>
8507 M:      Michael Ellerman <mpe@ellerman.id.au>
8508 W:      https://github.com/linuxppc/linux/wiki
8509 L:      linuxppc-dev@lists.ozlabs.org
8510 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8512 S:      Supported
8513 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8514 F:      Documentation/devicetree/bindings/powerpc/
8515 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8516 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8517 F:      Documentation/powerpc/
8518 F:      arch/powerpc/
8519 F:      drivers/char/tpm/tpm_ibmvtpm*
8520 F:      drivers/crypto/nx/
8521 F:      drivers/crypto/vmx/
8522 F:      drivers/i2c/busses/i2c-opal.c
8523 F:      drivers/net/ethernet/ibm/ibmveth.*
8524 F:      drivers/net/ethernet/ibm/ibmvnic.*
8525 F:      drivers/pci/hotplug/pnv_php.c
8526 F:      drivers/pci/hotplug/rpa*
8527 F:      drivers/rtc/rtc-opal.c
8528 F:      drivers/scsi/ibmvscsi/
8529 F:      drivers/tty/hvc/hvc_opal.c
8530 F:      drivers/watchdog/wdrtas.c
8531 F:      tools/testing/selftests/powerpc
8532 N:      /pmac
8533 N:      powermac
8534 N:      powernv
8535 N:      [^a-z0-9]ps3
8536 N:      pseries
8537
8538 LINUX FOR POWERPC EMBEDDED MPC5XXX
8539 M:      Anatolij Gustschin <agust@denx.de>
8540 L:      linuxppc-dev@lists.ozlabs.org
8541 T:      git git://git.denx.de/linux-denx-agust.git
8542 S:      Maintained
8543 F:      arch/powerpc/platforms/512x/
8544 F:      arch/powerpc/platforms/52xx/
8545
8546 LINUX FOR POWERPC EMBEDDED PPC4XX
8547 M:      Alistair Popple <alistair@popple.id.au>
8548 M:      Matt Porter <mporter@kernel.crashing.org>
8549 W:      http://www.penguinppc.org/
8550 L:      linuxppc-dev@lists.ozlabs.org
8551 S:      Maintained
8552 F:      arch/powerpc/platforms/40x/
8553 F:      arch/powerpc/platforms/44x/
8554
8555 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8556 M:      Scott Wood <oss@buserror.net>
8557 M:      Kumar Gala <galak@kernel.crashing.org>
8558 W:      http://www.penguinppc.org/
8559 L:      linuxppc-dev@lists.ozlabs.org
8560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8561 S:      Maintained
8562 F:      arch/powerpc/platforms/83xx/
8563 F:      arch/powerpc/platforms/85xx/
8564 F:      Documentation/devicetree/bindings/powerpc/fsl/
8565
8566 LINUX FOR POWERPC EMBEDDED PPC8XX
8567 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8568 W:      http://www.penguinppc.org/
8569 L:      linuxppc-dev@lists.ozlabs.org
8570 S:      Maintained
8571 F:      arch/powerpc/platforms/8xx/
8572
8573 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8574 L:      linuxppc-dev@lists.ozlabs.org
8575 S:      Orphan
8576 F:      arch/powerpc/*/*virtex*
8577 F:      arch/powerpc/*/*/*virtex*
8578
8579 LINUX FOR POWERPC PA SEMI PWRFICIENT
8580 L:      linuxppc-dev@lists.ozlabs.org
8581 S:      Orphan
8582 F:      arch/powerpc/platforms/pasemi/
8583 F:      drivers/*/*pasemi*
8584 F:      drivers/*/*/*pasemi*
8585
8586 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8587 M:      Kees Cook <keescook@chromium.org>
8588 S:      Maintained
8589 F:      drivers/misc/lkdtm/*
8590
8591 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8592 M:      Alan Stern <stern@rowland.harvard.edu>
8593 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8594 M:      Will Deacon <will.deacon@arm.com>
8595 M:      Peter Zijlstra <peterz@infradead.org>
8596 M:      Boqun Feng <boqun.feng@gmail.com>
8597 M:      Nicholas Piggin <npiggin@gmail.com>
8598 M:      David Howells <dhowells@redhat.com>
8599 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8600 M:      Luc Maranget <luc.maranget@inria.fr>
8601 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8602 R:      Akira Yokosawa <akiyks@gmail.com>
8603 R:      Daniel Lustig <dlustig@nvidia.com>
8604 L:      linux-kernel@vger.kernel.org
8605 L:      linux-arch@vger.kernel.org
8606 S:      Supported
8607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8608 F:      tools/memory-model/
8609 F:      Documentation/atomic_bitops.txt
8610 F:      Documentation/atomic_t.txt
8611 F:      Documentation/core-api/atomic_ops.rst
8612 F:      Documentation/core-api/refcount-vs-atomic.rst
8613 F:      Documentation/memory-barriers.txt
8614
8615 LIS3LV02D ACCELEROMETER DRIVER
8616 M:      Eric Piel <eric.piel@tremplin-utc.net>
8617 S:      Maintained
8618 F:      Documentation/misc-devices/lis3lv02d
8619 F:      drivers/misc/lis3lv02d/
8620 F:      drivers/platform/x86/hp_accel.c
8621
8622 LIVE PATCHING
8623 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8624 M:      Jessica Yu <jeyu@kernel.org>
8625 M:      Jiri Kosina <jikos@kernel.org>
8626 M:      Miroslav Benes <mbenes@suse.cz>
8627 R:      Petr Mladek <pmladek@suse.com>
8628 S:      Maintained
8629 F:      kernel/livepatch/
8630 F:      include/linux/livepatch.h
8631 F:      arch/x86/include/asm/livepatch.h
8632 F:      arch/x86/kernel/livepatch.c
8633 F:      Documentation/livepatch/
8634 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8635 F:      samples/livepatch/
8636 L:      live-patching@vger.kernel.org
8637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8638
8639 LLC (802.2)
8640 L:      netdev@vger.kernel.org
8641 S:      Odd fixes
8642 F:      include/linux/llc.h
8643 F:      include/uapi/linux/llc.h
8644 F:      include/net/llc*
8645 F:      net/llc/
8646
8647 LM73 HARDWARE MONITOR DRIVER
8648 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8649 L:      linux-hwmon@vger.kernel.org
8650 S:      Maintained
8651 F:      drivers/hwmon/lm73.c
8652
8653 LM78 HARDWARE MONITOR DRIVER
8654 M:      Jean Delvare <jdelvare@suse.com>
8655 L:      linux-hwmon@vger.kernel.org
8656 S:      Maintained
8657 F:      Documentation/hwmon/lm78
8658 F:      drivers/hwmon/lm78.c
8659
8660 LM83 HARDWARE MONITOR DRIVER
8661 M:      Jean Delvare <jdelvare@suse.com>
8662 L:      linux-hwmon@vger.kernel.org
8663 S:      Maintained
8664 F:      Documentation/hwmon/lm83
8665 F:      drivers/hwmon/lm83.c
8666
8667 LM90 HARDWARE MONITOR DRIVER
8668 M:      Jean Delvare <jdelvare@suse.com>
8669 L:      linux-hwmon@vger.kernel.org
8670 S:      Maintained
8671 F:      Documentation/hwmon/lm90
8672 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8673 F:      drivers/hwmon/lm90.c
8674 F:      include/dt-bindings/thermal/lm90.h
8675
8676 LM95234 HARDWARE MONITOR DRIVER
8677 M:      Guenter Roeck <linux@roeck-us.net>
8678 L:      linux-hwmon@vger.kernel.org
8679 S:      Maintained
8680 F:      Documentation/hwmon/lm95234
8681 F:      drivers/hwmon/lm95234.c
8682
8683 LME2510 MEDIA DRIVER
8684 M:      Malcolm Priestley <tvboxspy@gmail.com>
8685 L:      linux-media@vger.kernel.org
8686 W:      https://linuxtv.org
8687 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8688 S:      Maintained
8689 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8690
8691 LOADPIN SECURITY MODULE
8692 M:      Kees Cook <keescook@chromium.org>
8693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8694 S:      Supported
8695 F:      security/loadpin/
8696 F:      Documentation/admin-guide/LSM/LoadPin.rst
8697
8698 LOCKING PRIMITIVES
8699 M:      Peter Zijlstra <peterz@infradead.org>
8700 M:      Ingo Molnar <mingo@redhat.com>
8701 M:      Will Deacon <will.deacon@arm.com>
8702 L:      linux-kernel@vger.kernel.org
8703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8704 S:      Maintained
8705 F:      Documentation/locking/
8706 F:      include/linux/lockdep.h
8707 F:      include/linux/spinlock*.h
8708 F:      arch/*/include/asm/spinlock*.h
8709 F:      include/linux/rwlock*.h
8710 F:      include/linux/mutex*.h
8711 F:      include/linux/rwsem*.h
8712 F:      arch/*/include/asm/rwsem.h
8713 F:      include/linux/seqlock.h
8714 F:      lib/locking*.[ch]
8715 F:      kernel/locking/
8716 X:      kernel/locking/locktorture.c
8717
8718 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8719 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8720 L:      linux-ntfs-dev@lists.sourceforge.net
8721 W:      http://www.linux-ntfs.org/content/view/19/37/
8722 S:      Maintained
8723 F:      Documentation/ldm.txt
8724 F:      block/partitions/ldm.*
8725
8726 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8727 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8728 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8729 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8730 L:      MPT-FusionLinux.pdl@broadcom.com
8731 L:      linux-scsi@vger.kernel.org
8732 W:      http://www.avagotech.com/support/
8733 S:      Supported
8734 F:      drivers/message/fusion/
8735 F:      drivers/scsi/mpt3sas/
8736
8737 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8738 M:      Matthew Wilcox <willy@infradead.org>
8739 L:      linux-scsi@vger.kernel.org
8740 S:      Maintained
8741 F:      drivers/scsi/sym53c8xx_2/
8742
8743 LTC1660 DAC DRIVER
8744 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8745 L:      linux-iio@vger.kernel.org
8746 S:      Maintained
8747 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8748 F:      drivers/iio/dac/ltc1660.c
8749
8750 LTC4261 HARDWARE MONITOR DRIVER
8751 M:      Guenter Roeck <linux@roeck-us.net>
8752 L:      linux-hwmon@vger.kernel.org
8753 S:      Maintained
8754 F:      Documentation/hwmon/ltc4261
8755 F:      drivers/hwmon/ltc4261.c
8756
8757 LTC4306 I2C MULTIPLEXER DRIVER
8758 M:      Michael Hennerich <michael.hennerich@analog.com>
8759 W:      http://ez.analog.com/community/linux-device-drivers
8760 L:      linux-i2c@vger.kernel.org
8761 S:      Supported
8762 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8763 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8764
8765 LTP (Linux Test Project)
8766 M:      Mike Frysinger <vapier@gentoo.org>
8767 M:      Cyril Hrubis <chrubis@suse.cz>
8768 M:      Wanlong Gao <wanlong.gao@gmail.com>
8769 M:      Jan Stancek <jstancek@redhat.com>
8770 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8771 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8772 L:      ltp@lists.linux.it (subscribers-only)
8773 W:      http://linux-test-project.github.io/
8774 T:      git git://github.com/linux-test-project/ltp.git
8775 S:      Maintained
8776
8777 M68K ARCHITECTURE
8778 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8779 L:      linux-m68k@lists.linux-m68k.org
8780 W:      http://www.linux-m68k.org/
8781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8782 S:      Maintained
8783 F:      arch/m68k/
8784 F:      drivers/zorro/
8785
8786 M68K ON APPLE MACINTOSH
8787 M:      Joshua Thompson <funaho@jurai.org>
8788 W:      http://www.mac.linux-m68k.org/
8789 L:      linux-m68k@lists.linux-m68k.org
8790 S:      Maintained
8791 F:      arch/m68k/mac/
8792
8793 M68K ON HP9000/300
8794 M:      Philip Blundell <philb@gnu.org>
8795 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8796 S:      Maintained
8797 F:      arch/m68k/hp300/
8798
8799 M88DS3103 MEDIA DRIVER
8800 M:      Antti Palosaari <crope@iki.fi>
8801 L:      linux-media@vger.kernel.org
8802 W:      https://linuxtv.org
8803 W:      http://palosaari.fi/linux/
8804 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8805 T:      git git://linuxtv.org/anttip/media_tree.git
8806 S:      Maintained
8807 F:      drivers/media/dvb-frontends/m88ds3103*
8808
8809 M88RS2000 MEDIA DRIVER
8810 M:      Malcolm Priestley <tvboxspy@gmail.com>
8811 L:      linux-media@vger.kernel.org
8812 W:      https://linuxtv.org
8813 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8814 S:      Maintained
8815 F:      drivers/media/dvb-frontends/m88rs2000*
8816
8817 MA901 MASTERKIT USB FM RADIO DRIVER
8818 M:      Alexey Klimov <klimov.linux@gmail.com>
8819 L:      linux-media@vger.kernel.org
8820 T:      git git://linuxtv.org/media_tree.git
8821 S:      Maintained
8822 F:      drivers/media/radio/radio-ma901.c
8823
8824 MAC80211
8825 M:      Johannes Berg <johannes@sipsolutions.net>
8826 L:      linux-wireless@vger.kernel.org
8827 W:      http://wireless.kernel.org/
8828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8830 S:      Maintained
8831 F:      Documentation/networking/mac80211-injection.txt
8832 F:      include/net/mac80211.h
8833 F:      net/mac80211/
8834 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8835 F:      Documentation/networking/mac80211_hwsim/README
8836
8837 MAILBOX API
8838 M:      Jassi Brar <jassisinghbrar@gmail.com>
8839 L:      linux-kernel@vger.kernel.org
8840 S:      Maintained
8841 F:      drivers/mailbox/
8842 F:      include/linux/mailbox_client.h
8843 F:      include/linux/mailbox_controller.h
8844
8845 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8846 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8847 W:      http://www.kernel.org/doc/man-pages
8848 L:      linux-man@vger.kernel.org
8849 S:      Maintained
8850
8851 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8852 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8853 L:      linux-mips@linux-mips.org
8854 S:      Maintained
8855 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8856
8857 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8858 M:      Andrew Lunn <andrew@lunn.ch>
8859 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8860 L:      netdev@vger.kernel.org
8861 S:      Maintained
8862 F:      drivers/net/dsa/mv88e6xxx/
8863 F:      include/linux/platform_data/mv88e6xxx.h
8864 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8865
8866 MARVELL ARMADA DRM SUPPORT
8867 M:      Russell King <linux@armlinux.org.uk>
8868 S:      Maintained
8869 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8870 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8871 F:      drivers/gpu/drm/armada/
8872 F:      include/uapi/drm/armada_drm.h
8873 F:      Documentation/devicetree/bindings/display/armada/
8874
8875 MARVELL CRYPTO DRIVER
8876 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8877 M:      Arnaud Ebalard <arno@natisbad.org>
8878 F:      drivers/crypto/marvell/
8879 S:      Maintained
8880 L:      linux-crypto@vger.kernel.org
8881
8882 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8883 M:      Mirko Lindner <mlindner@marvell.com>
8884 M:      Stephen Hemminger <stephen@networkplumber.org>
8885 L:      netdev@vger.kernel.org
8886 S:      Maintained
8887 F:      drivers/net/ethernet/marvell/sk*
8888
8889 MARVELL LIBERTAS WIRELESS DRIVER
8890 L:      libertas-dev@lists.infradead.org
8891 S:      Orphan
8892 F:      drivers/net/wireless/marvell/libertas/
8893
8894 MARVELL MACCHIATOBIN SUPPORT
8895 M:      Russell King <linux@armlinux.org.uk>
8896 L:      linux-arm-kernel@lists.infradead.org
8897 S:      Maintained
8898 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8899
8900 MARVELL MV643XX ETHERNET DRIVER
8901 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8902 L:      netdev@vger.kernel.org
8903 S:      Maintained
8904 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8905 F:      include/linux/mv643xx.h
8906
8907 MARVELL MV88X3310 PHY DRIVER
8908 M:      Russell King <linux@armlinux.org.uk>
8909 L:      netdev@vger.kernel.org
8910 S:      Maintained
8911 F:      drivers/net/phy/marvell10g.c
8912
8913 MARVELL MVNETA ETHERNET DRIVER
8914 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
8915 L:      netdev@vger.kernel.org
8916 S:      Maintained
8917 F:      drivers/net/ethernet/marvell/mvneta.*
8918
8919 MARVELL MWIFIEX WIRELESS DRIVER
8920 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8921 M:      Nishant Sarmukadam <nishants@marvell.com>
8922 M:      Ganapathi Bhat <gbhat@marvell.com>
8923 M:      Xinming Hu <huxinming820@gmail.com>
8924 L:      linux-wireless@vger.kernel.org
8925 S:      Maintained
8926 F:      drivers/net/wireless/marvell/mwifiex/
8927
8928 MARVELL MWL8K WIRELESS DRIVER
8929 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8930 L:      linux-wireless@vger.kernel.org
8931 S:      Odd Fixes
8932 F:      drivers/net/wireless/marvell/mwl8k.c
8933
8934 MARVELL NAND CONTROLLER DRIVER
8935 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8936 L:      linux-mtd@lists.infradead.org
8937 S:      Maintained
8938 F:      drivers/mtd/nand/raw/marvell_nand.c
8939 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8940
8941 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8942 M:      Nicolas Pitre <nico@fluxnic.net>
8943 S:      Odd Fixes
8944 F:      drivers/mmc/host/mvsdio.*
8945
8946 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8947 M:      Hu Ziji <huziji@marvell.com>
8948 L:      linux-mmc@vger.kernel.org
8949 S:      Supported
8950 F:      drivers/mmc/host/sdhci-xenon*
8951 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8952
8953 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
8954 M:      Sunil Goutham <sgoutham@marvell.com>
8955 M:      Linu Cherian <lcherian@marvell.com>
8956 M:      Geetha sowjanya <gakula@marvell.com>
8957 M:      Jerin Jacob <jerinj@marvell.com>
8958 L:      netdev@vger.kernel.org
8959 S:      Supported
8960 F:      drivers/net/ethernet/marvell/octeontx2/af/
8961
8962 MATROX FRAMEBUFFER DRIVER
8963 L:      linux-fbdev@vger.kernel.org
8964 S:      Orphan
8965 F:      drivers/video/fbdev/matrox/matroxfb_*
8966 F:      include/uapi/linux/matroxfb.h
8967
8968 MAX16065 HARDWARE MONITOR DRIVER
8969 M:      Guenter Roeck <linux@roeck-us.net>
8970 L:      linux-hwmon@vger.kernel.org
8971 S:      Maintained
8972 F:      Documentation/hwmon/max16065
8973 F:      drivers/hwmon/max16065.c
8974
8975 MAX2175 SDR TUNER DRIVER
8976 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8977 L:      linux-media@vger.kernel.org
8978 T:      git git://linuxtv.org/media_tree.git
8979 S:      Maintained
8980 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8981 F:      Documentation/media/v4l-drivers/max2175.rst
8982 F:      drivers/media/i2c/max2175*
8983 F:      include/uapi/linux/max2175.h
8984
8985 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8986 L:      linux-hwmon@vger.kernel.org
8987 S:      Orphan
8988 F:      Documentation/hwmon/max6650
8989 F:      drivers/hwmon/max6650.c
8990
8991 MAX6697 HARDWARE MONITOR DRIVER
8992 M:      Guenter Roeck <linux@roeck-us.net>
8993 L:      linux-hwmon@vger.kernel.org
8994 S:      Maintained
8995 F:      Documentation/hwmon/max6697
8996 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8997 F:      drivers/hwmon/max6697.c
8998 F:      include/linux/platform_data/max6697.h
8999
9000 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9001 M:      Peter Rosin <peda@axentia.se>
9002 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9003 S:      Maintained
9004 F:      Documentation/devicetree/bindings/sound/max9860.txt
9005 F:      sound/soc/codecs/max9860.*
9006
9007 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9008 M:      Javier Martinez Canillas <javier@dowhile0.org>
9009 L:      linux-kernel@vger.kernel.org
9010 S:      Supported
9011 F:      drivers/regulator/max77802-regulator.c
9012 F:      Documentation/devicetree/bindings/*/*max77802.txt
9013 F:      include/dt-bindings/*/*max77802.h
9014
9015 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9016 M:      Krzysztof Kozlowski <krzk@kernel.org>
9017 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9018 L:      linux-pm@vger.kernel.org
9019 S:      Supported
9020 F:      drivers/power/supply/max14577_charger.c
9021 F:      drivers/power/supply/max77693_charger.c
9022
9023 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9024 M:      Chanwoo Choi <cw00.choi@samsung.com>
9025 M:      Krzysztof Kozlowski <krzk@kernel.org>
9026 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9027 L:      linux-kernel@vger.kernel.org
9028 S:      Supported
9029 F:      drivers/*/max14577*.c
9030 F:      drivers/*/max77686*.c
9031 F:      drivers/*/max77693*.c
9032 F:      drivers/extcon/extcon-max14577.c
9033 F:      drivers/extcon/extcon-max77693.c
9034 F:      drivers/rtc/rtc-max77686.c
9035 F:      drivers/clk/clk-max77686.c
9036 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9037 F:      Documentation/devicetree/bindings/*/max77686.txt
9038 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9039 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9040 F:      include/linux/mfd/max14577*.h
9041 F:      include/linux/mfd/max77686*.h
9042 F:      include/linux/mfd/max77693*.h
9043
9044 MAXIRADIO FM RADIO RECEIVER DRIVER
9045 M:      Hans Verkuil <hverkuil@xs4all.nl>
9046 L:      linux-media@vger.kernel.org
9047 T:      git git://linuxtv.org/media_tree.git
9048 W:      https://linuxtv.org
9049 S:      Maintained
9050 F:      drivers/media/radio/radio-maxiradio*
9051
9052 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9053 M:      Peter Rosin <peda@axentia.se>
9054 L:      linux-iio@vger.kernel.org
9055 S:      Maintained
9056 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9057 F:      drivers/iio/potentiometer/mcp4018.c
9058 F:      drivers/iio/potentiometer/mcp4531.c
9059
9060 MCR20A IEEE-802.15.4 RADIO DRIVER
9061 M:      Xue Liu <liuxuenetmail@gmail.com>
9062 L:      linux-wpan@vger.kernel.org
9063 W:      https://github.com/xueliu/mcr20a-linux
9064 S:      Maintained
9065 F:      drivers/net/ieee802154/mcr20a.c
9066 F:      drivers/net/ieee802154/mcr20a.h
9067 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9068
9069 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9070 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9071 L:      linux-iio@vger.kernel.org
9072 S:      Maintained
9073 F:      drivers/iio/dac/cio-dac.c
9074
9075 MEDIA DRIVERS FOR ASCOT2E
9076 M:      Sergey Kozlov <serjk@netup.ru>
9077 M:      Abylay Ospan <aospan@netup.ru>
9078 L:      linux-media@vger.kernel.org
9079 W:      https://linuxtv.org
9080 W:      http://netup.tv/
9081 T:      git git://linuxtv.org/media_tree.git
9082 S:      Supported
9083 F:      drivers/media/dvb-frontends/ascot2e*
9084
9085 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9086 M:      Jasmin Jessich <jasmin@anw.at>
9087 L:      linux-media@vger.kernel.org
9088 W:      https://linuxtv.org
9089 T:      git git://linuxtv.org/media_tree.git
9090 S:      Maintained
9091 F:      drivers/media/dvb-frontends/cxd2099*
9092
9093 MEDIA DRIVERS FOR CXD2841ER
9094 M:      Sergey Kozlov <serjk@netup.ru>
9095 M:      Abylay Ospan <aospan@netup.ru>
9096 L:      linux-media@vger.kernel.org
9097 W:      https://linuxtv.org
9098 W:      http://netup.tv/
9099 T:      git git://linuxtv.org/media_tree.git
9100 S:      Supported
9101 F:      drivers/media/dvb-frontends/cxd2841er*
9102
9103 MEDIA DRIVERS FOR CXD2880
9104 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9105 L:      linux-media@vger.kernel.org
9106 W:      http://linuxtv.org/
9107 T:      git git://linuxtv.org/media_tree.git
9108 S:      Supported
9109 F:      drivers/media/dvb-frontends/cxd2880/*
9110 F:      drivers/media/spi/cxd2880*
9111
9112 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9113 L:      linux-media@vger.kernel.org
9114 W:      https://linuxtv.org
9115 T:      git git://linuxtv.org/media_tree.git
9116 S:      Orphan
9117 F:      drivers/media/pci/ddbridge/*
9118
9119 MEDIA DRIVERS FOR FREESCALE IMX
9120 M:      Steve Longerbeam <slongerbeam@gmail.com>
9121 M:      Philipp Zabel <p.zabel@pengutronix.de>
9122 L:      linux-media@vger.kernel.org
9123 T:      git git://linuxtv.org/media_tree.git
9124 S:      Maintained
9125 F:      Documentation/devicetree/bindings/media/imx.txt
9126 F:      Documentation/media/v4l-drivers/imx.rst
9127 F:      drivers/staging/media/imx/
9128 F:      include/linux/imx-media.h
9129 F:      include/media/imx.h
9130
9131 MEDIA DRIVER FOR FREESCALE IMX PXP
9132 M:      Philipp Zabel <p.zabel@pengutronix.de>
9133 L:      linux-media@vger.kernel.org
9134 T:      git git://linuxtv.org/media_tree.git
9135 S:      Maintained
9136 F:      drivers/media/platform/imx-pxp.[ch]
9137
9138 MEDIA DRIVERS FOR HELENE
9139 M:      Abylay Ospan <aospan@netup.ru>
9140 L:      linux-media@vger.kernel.org
9141 W:      https://linuxtv.org
9142 W:      http://netup.tv/
9143 T:      git git://linuxtv.org/media_tree.git
9144 S:      Supported
9145 F:      drivers/media/dvb-frontends/helene*
9146
9147 MEDIA DRIVERS FOR HORUS3A
9148 M:      Sergey Kozlov <serjk@netup.ru>
9149 M:      Abylay Ospan <aospan@netup.ru>
9150 L:      linux-media@vger.kernel.org
9151 W:      https://linuxtv.org
9152 W:      http://netup.tv/
9153 T:      git git://linuxtv.org/media_tree.git
9154 S:      Supported
9155 F:      drivers/media/dvb-frontends/horus3a*
9156
9157 MEDIA DRIVERS FOR LNBH25
9158 M:      Sergey Kozlov <serjk@netup.ru>
9159 M:      Abylay Ospan <aospan@netup.ru>
9160 L:      linux-media@vger.kernel.org
9161 W:      https://linuxtv.org
9162 W:      http://netup.tv/
9163 T:      git git://linuxtv.org/media_tree.git
9164 S:      Supported
9165 F:      drivers/media/dvb-frontends/lnbh25*
9166
9167 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9168 L:      linux-media@vger.kernel.org
9169 W:      https://linuxtv.org
9170 T:      git git://linuxtv.org/media_tree.git
9171 S:      Orphan
9172 F:      drivers/media/dvb-frontends/mxl5xx*
9173
9174 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9175 M:      Sergey Kozlov <serjk@netup.ru>
9176 M:      Abylay Ospan <aospan@netup.ru>
9177 L:      linux-media@vger.kernel.org
9178 W:      https://linuxtv.org
9179 W:      http://netup.tv/
9180 T:      git git://linuxtv.org/media_tree.git
9181 S:      Supported
9182 F:      drivers/media/pci/netup_unidvb/*
9183
9184 MEDIA DRIVERS FOR RENESAS - CEU
9185 M:      Jacopo Mondi <jacopo@jmondi.org>
9186 L:      linux-media@vger.kernel.org
9187 L:      linux-renesas-soc@vger.kernel.org
9188 T:      git git://linuxtv.org/media_tree.git
9189 S:      Supported
9190 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9191 F:      drivers/media/platform/renesas-ceu.c
9192 F:      include/media/drv-intf/renesas-ceu.h
9193
9194 MEDIA DRIVERS FOR RENESAS - DRIF
9195 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9196 L:      linux-media@vger.kernel.org
9197 L:      linux-renesas-soc@vger.kernel.org
9198 T:      git git://linuxtv.org/media_tree.git
9199 S:      Supported
9200 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9201 F:      drivers/media/platform/rcar_drif.c
9202
9203 MEDIA DRIVERS FOR RENESAS - FCP
9204 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9205 L:      linux-media@vger.kernel.org
9206 L:      linux-renesas-soc@vger.kernel.org
9207 T:      git git://linuxtv.org/media_tree.git
9208 S:      Supported
9209 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9210 F:      drivers/media/platform/rcar-fcp.c
9211 F:      include/media/rcar-fcp.h
9212
9213 MEDIA DRIVERS FOR RENESAS - FDP1
9214 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9215 L:      linux-media@vger.kernel.org
9216 L:      linux-renesas-soc@vger.kernel.org
9217 T:      git git://linuxtv.org/media_tree.git
9218 S:      Supported
9219 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9220 F:      drivers/media/platform/rcar_fdp1.c
9221
9222 MEDIA DRIVERS FOR RENESAS - VIN
9223 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9224 L:      linux-media@vger.kernel.org
9225 L:      linux-renesas-soc@vger.kernel.org
9226 T:      git git://linuxtv.org/media_tree.git
9227 S:      Supported
9228 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9229 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9230 F:      drivers/media/platform/rcar-vin/
9231
9232 MEDIA DRIVERS FOR RENESAS - VSP1
9233 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9234 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9235 L:      linux-media@vger.kernel.org
9236 L:      linux-renesas-soc@vger.kernel.org
9237 T:      git git://linuxtv.org/media_tree.git
9238 S:      Supported
9239 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9240 F:      drivers/media/platform/vsp1/
9241
9242 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9243 L:      linux-media@vger.kernel.org
9244 W:      https://linuxtv.org
9245 T:      git git://linuxtv.org/media_tree.git
9246 S:      Orphan
9247 F:      drivers/media/dvb-frontends/stv0910*
9248
9249 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9250 L:      linux-media@vger.kernel.org
9251 W:      https://linuxtv.org
9252 T:      git git://linuxtv.org/media_tree.git
9253 S:      Orphan
9254 F:      drivers/media/dvb-frontends/stv6111*
9255
9256 MEDIA DRIVERS FOR STM32 - DCMI
9257 M:      Hugues Fruchet <hugues.fruchet@st.com>
9258 L:      linux-media@vger.kernel.org
9259 T:      git git://linuxtv.org/media_tree.git
9260 S:      Supported
9261 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9262 F:      drivers/media/platform/stm32/stm32-dcmi.c
9263
9264 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9265 M:      Dmitry Osipenko <digetx@gmail.com>
9266 L:      linux-media@vger.kernel.org
9267 L:      linux-tegra@vger.kernel.org
9268 T:      git git://linuxtv.org/media_tree.git
9269 S:      Maintained
9270 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9271 F:      drivers/staging/media/tegra-vde/
9272
9273 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9274 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9275 P:      LinuxTV.org Project
9276 L:      linux-media@vger.kernel.org
9277 W:      https://linuxtv.org
9278 Q:      http://patchwork.kernel.org/project/linux-media/list/
9279 T:      git git://linuxtv.org/media_tree.git
9280 S:      Maintained
9281 F:      Documentation/devicetree/bindings/media/
9282 F:      Documentation/media/
9283 F:      drivers/media/
9284 F:      drivers/staging/media/
9285 F:      include/linux/platform_data/media/
9286 F:      include/media/
9287 F:      include/uapi/linux/dvb/
9288 F:      include/uapi/linux/videodev2.h
9289 F:      include/uapi/linux/media.h
9290 F:      include/uapi/linux/v4l2-*
9291 F:      include/uapi/linux/meye.h
9292 F:      include/uapi/linux/ivtv*
9293 F:      include/uapi/linux/uvcvideo.h
9294
9295 MEDIATEK BLUETOOTH DRIVER
9296 M:      Sean Wang <sean.wang@mediatek.com>
9297 L:      linux-bluetooth@vger.kernel.org
9298 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9299 S:      Maintained
9300 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9301 F:      drivers/bluetooth/btmtkuart.c
9302
9303 MEDIATEK CIR DRIVER
9304 M:      Sean Wang <sean.wang@mediatek.com>
9305 S:      Maintained
9306 F:      drivers/media/rc/mtk-cir.c
9307
9308 MEDIATEK DMA DRIVER
9309 M:      Sean Wang <sean.wang@mediatek.com>
9310 L:      dmaengine@vger.kernel.org
9311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9312 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9313 S:      Maintained
9314 F:      Documentation/devicetree/bindings/dma/mtk-*
9315 F:      drivers/dma/mediatek/
9316
9317 MEDIATEK PMIC LED DRIVER
9318 M:      Sean Wang <sean.wang@mediatek.com>
9319 S:      Maintained
9320 F:      drivers/leds/leds-mt6323.c
9321 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9322
9323 MEDIATEK ETHERNET DRIVER
9324 M:      Felix Fietkau <nbd@openwrt.org>
9325 M:      John Crispin <john@phrozen.org>
9326 M:      Sean Wang <sean.wang@mediatek.com>
9327 M:      Nelson Chang <nelson.chang@mediatek.com>
9328 L:      netdev@vger.kernel.org
9329 S:      Maintained
9330 F:      drivers/net/ethernet/mediatek/
9331
9332 MEDIATEK SWITCH DRIVER
9333 M:      Sean Wang <sean.wang@mediatek.com>
9334 L:      netdev@vger.kernel.org
9335 S:      Maintained
9336 F:      drivers/net/dsa/mt7530.*
9337 F:      net/dsa/tag_mtk.c
9338
9339 MEDIATEK JPEG DRIVER
9340 M:      Rick Chang <rick.chang@mediatek.com>
9341 M:      Bin Liu <bin.liu@mediatek.com>
9342 S:      Supported
9343 F:      drivers/media/platform/mtk-jpeg/
9344 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9345
9346 MEDIATEK MDP DRIVER
9347 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9348 M:      Houlong Wei <houlong.wei@mediatek.com>
9349 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9350 S:      Supported
9351 F:      drivers/media/platform/mtk-mdp/
9352 F:      drivers/media/platform/mtk-vpu/
9353 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9354
9355 MEDIATEK MEDIA DRIVER
9356 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9357 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9358 S:      Supported
9359 F:      drivers/media/platform/mtk-vcodec/
9360 F:      drivers/media/platform/mtk-vpu/
9361 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9362 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9363
9364 MEDIATEK MT7601U WIRELESS LAN DRIVER
9365 M:      Jakub Kicinski <kubakici@wp.pl>
9366 L:      linux-wireless@vger.kernel.org
9367 S:      Maintained
9368 F:      drivers/net/wireless/mediatek/mt7601u/
9369
9370 MEDIATEK NAND CONTROLLER DRIVER
9371 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9372 L:      linux-mtd@lists.infradead.org
9373 S:      Maintained
9374 F:      drivers/mtd/nand/raw/mtk_*
9375 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9376
9377 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9378 M:      Sean Wang <sean.wang@mediatek.com>
9379 S:      Maintained
9380 F:      drivers/char/hw_random/mtk-rng.c
9381
9382 MEDIATEK USB3 DRD IP DRIVER
9383 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9384 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9385 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9386 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9387 S:      Maintained
9388 F:      drivers/usb/mtu3/
9389
9390 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9391 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9392 M:      Martin Donnelly <martin.donnelly@ge.com>
9393 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9394 S:      Maintained
9395 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9396 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9397
9398 MEGARAID SCSI/SAS DRIVERS
9399 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9400 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9401 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9402 L:      megaraidlinux.pdl@broadcom.com
9403 L:      linux-scsi@vger.kernel.org
9404 W:      http://www.avagotech.com/support/
9405 S:      Maintained
9406 F:      Documentation/scsi/megaraid.txt
9407 F:      drivers/scsi/megaraid.*
9408 F:      drivers/scsi/megaraid/
9409
9410 MELEXIS MLX90614 DRIVER
9411 M:      Crt Mori <cmo@melexis.com>
9412 L:      linux-iio@vger.kernel.org
9413 W:      http://www.melexis.com
9414 S:      Supported
9415 F:      drivers/iio/temperature/mlx90614.c
9416
9417 MELEXIS MLX90632 DRIVER
9418 M:      Crt Mori <cmo@melexis.com>
9419 L:      linux-iio@vger.kernel.org
9420 W:      http://www.melexis.com
9421 S:      Supported
9422 F:      drivers/iio/temperature/mlx90632.c
9423
9424 MELFAS MIP4 TOUCHSCREEN DRIVER
9425 M:      Sangwon Jee <jeesw@melfas.com>
9426 W:      http://www.melfas.com
9427 S:      Supported
9428 F:      drivers/input/touchscreen/melfas_mip4.c
9429 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9430
9431 MELLANOX ETHERNET DRIVER (mlx4_en)
9432 M:      Tariq Toukan <tariqt@mellanox.com>
9433 L:      netdev@vger.kernel.org
9434 S:      Supported
9435 W:      http://www.mellanox.com
9436 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9437 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9438
9439 MELLANOX ETHERNET DRIVER (mlx5e)
9440 M:      Saeed Mahameed <saeedm@mellanox.com>
9441 L:      netdev@vger.kernel.org
9442 S:      Supported
9443 W:      http://www.mellanox.com
9444 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9445 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9446
9447 MELLANOX ETHERNET INNOVA DRIVERS
9448 R:      Boris Pismenny <borisp@mellanox.com>
9449 L:      netdev@vger.kernel.org
9450 S:      Supported
9451 W:      http://www.mellanox.com
9452 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9453 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9454 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9455 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9456 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9457
9458 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9459 R:      Boris Pismenny <borisp@mellanox.com>
9460 L:      netdev@vger.kernel.org
9461 S:      Supported
9462 W:      http://www.mellanox.com
9463 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9464 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9465 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9466
9467 MELLANOX ETHERNET SWITCH DRIVERS
9468 M:      Jiri Pirko <jiri@mellanox.com>
9469 M:      Ido Schimmel <idosch@mellanox.com>
9470 L:      netdev@vger.kernel.org
9471 S:      Supported
9472 W:      http://www.mellanox.com
9473 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9474 F:      drivers/net/ethernet/mellanox/mlxsw/
9475 F:      tools/testing/selftests/drivers/net/mlxsw/
9476
9477 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9478 M:      mlxsw@mellanox.com
9479 L:      netdev@vger.kernel.org
9480 S:      Supported
9481 W:      http://www.mellanox.com
9482 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9483 F:      drivers/net/ethernet/mellanox/mlxfw/
9484
9485 MELLANOX HARDWARE PLATFORM SUPPORT
9486 M:      Andy Shevchenko <andy@infradead.org>
9487 M:      Darren Hart <dvhart@infradead.org>
9488 M:      Vadim Pasternak <vadimp@mellanox.com>
9489 L:      platform-driver-x86@vger.kernel.org
9490 S:      Supported
9491 F:      drivers/platform/mellanox/
9492
9493 MELLANOX MLX4 core VPI driver
9494 M:      Tariq Toukan <tariqt@mellanox.com>
9495 L:      netdev@vger.kernel.org
9496 L:      linux-rdma@vger.kernel.org
9497 W:      http://www.mellanox.com
9498 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9499 S:      Supported
9500 F:      drivers/net/ethernet/mellanox/mlx4/
9501 F:      include/linux/mlx4/
9502
9503 MELLANOX MLX4 IB driver
9504 M:      Yishai Hadas <yishaih@mellanox.com>
9505 L:      linux-rdma@vger.kernel.org
9506 W:      http://www.mellanox.com
9507 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9508 S:      Supported
9509 F:      drivers/infiniband/hw/mlx4/
9510 F:      include/linux/mlx4/
9511 F:      include/uapi/rdma/mlx4-abi.h
9512
9513 MELLANOX MLX5 core VPI driver
9514 M:      Saeed Mahameed <saeedm@mellanox.com>
9515 M:      Leon Romanovsky <leonro@mellanox.com>
9516 L:      netdev@vger.kernel.org
9517 L:      linux-rdma@vger.kernel.org
9518 W:      http://www.mellanox.com
9519 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9520 S:      Supported
9521 F:      drivers/net/ethernet/mellanox/mlx5/core/
9522 F:      include/linux/mlx5/
9523
9524 MELLANOX MLX5 IB driver
9525 M:      Leon Romanovsky <leonro@mellanox.com>
9526 L:      linux-rdma@vger.kernel.org
9527 W:      http://www.mellanox.com
9528 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9529 S:      Supported
9530 F:      drivers/infiniband/hw/mlx5/
9531 F:      include/linux/mlx5/
9532 F:      include/uapi/rdma/mlx5-abi.h
9533
9534 MELLANOX MLXCPLD I2C AND MUX DRIVER
9535 M:      Vadim Pasternak <vadimp@mellanox.com>
9536 M:      Michael Shych <michaelsh@mellanox.com>
9537 L:      linux-i2c@vger.kernel.org
9538 S:      Supported
9539 F:      drivers/i2c/busses/i2c-mlxcpld.c
9540 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9541 F:      Documentation/i2c/busses/i2c-mlxcpld
9542
9543 MELLANOX MLXCPLD LED DRIVER
9544 M:      Vadim Pasternak <vadimp@mellanox.com>
9545 L:      linux-leds@vger.kernel.org
9546 S:      Supported
9547 F:      drivers/leds/leds-mlxcpld.c
9548 F:      drivers/leds/leds-mlxreg.c
9549 F:      Documentation/leds/leds-mlxcpld.txt
9550
9551 MELLANOX PLATFORM DRIVER
9552 M:      Vadim Pasternak <vadimp@mellanox.com>
9553 L:      platform-driver-x86@vger.kernel.org
9554 S:      Supported
9555 F:      drivers/platform/x86/mlx-platform.c
9556
9557 MEMBARRIER SUPPORT
9558 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9559 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9560 L:      linux-kernel@vger.kernel.org
9561 S:      Supported
9562 F:      kernel/sched/membarrier.c
9563 F:      include/uapi/linux/membarrier.h
9564 F:      arch/powerpc/include/asm/membarrier.h
9565
9566 MEMORY MANAGEMENT
9567 L:      linux-mm@kvack.org
9568 W:      http://www.linux-mm.org
9569 S:      Maintained
9570 F:      include/linux/mm.h
9571 F:      include/linux/gfp.h
9572 F:      include/linux/mmzone.h
9573 F:      include/linux/memory_hotplug.h
9574 F:      include/linux/vmalloc.h
9575 F:      mm/
9576
9577 MEMORY TECHNOLOGY DEVICES (MTD)
9578 M:      David Woodhouse <dwmw2@infradead.org>
9579 M:      Brian Norris <computersforpeace@gmail.com>
9580 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9581 M:      Marek Vasut <marek.vasut@gmail.com>
9582 M:      Richard Weinberger <richard@nod.at>
9583 L:      linux-mtd@lists.infradead.org
9584 W:      http://www.linux-mtd.infradead.org/
9585 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9586 T:      git git://git.infradead.org/linux-mtd.git master
9587 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9588 S:      Maintained
9589 F:      Documentation/devicetree/bindings/mtd/
9590 F:      drivers/mtd/
9591 F:      include/linux/mtd/
9592 F:      include/uapi/mtd/
9593
9594 MEN A21 WATCHDOG DRIVER
9595 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9596 L:      linux-watchdog@vger.kernel.org
9597 S:      Maintained
9598 F:      drivers/watchdog/mena21_wdt.c
9599
9600 MEN CHAMELEON BUS (mcb)
9601 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9602 S:      Maintained
9603 F:      drivers/mcb/
9604 F:      include/linux/mcb.h
9605 F:      Documentation/men-chameleon-bus.txt
9606
9607 MEN F21BMC (Board Management Controller)
9608 M:      Andreas Werner <andreas.werner@men.de>
9609 S:      Supported
9610 F:      drivers/mfd/menf21bmc.c
9611 F:      drivers/watchdog/menf21bmc_wdt.c
9612 F:      drivers/leds/leds-menf21bmc.c
9613 F:      drivers/hwmon/menf21bmc_hwmon.c
9614 F:      Documentation/hwmon/menf21bmc
9615
9616 MEN Z069 WATCHDOG DRIVER
9617 M:      Johannes Thumshirn <jth@kernel.org>
9618 L:      linux-watchdog@vger.kernel.org
9619 S:      Maintained
9620 F:      drivers/watchdog/menz69_wdt.c
9621
9622 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9623 M:      Neil Armstrong <narmstrong@baylibre.com>
9624 L:      linux-media@lists.freedesktop.org
9625 L:      linux-amlogic@lists.infradead.org
9626 W:      http://linux-meson.com/
9627 S:      Supported
9628 F:      drivers/media/platform/meson/ao-cec.c
9629 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9630 T:      git git://linuxtv.org/media_tree.git
9631
9632 MICROBLAZE ARCHITECTURE
9633 M:      Michal Simek <monstr@monstr.eu>
9634 W:      http://www.monstr.eu/fdt/
9635 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9636 S:      Supported
9637 F:      arch/microblaze/
9638
9639 MICROCHIP AT91 SERIAL DRIVER
9640 M:      Richard Genoud <richard.genoud@gmail.com>
9641 S:      Maintained
9642 F:      drivers/tty/serial/atmel_serial.c
9643 F:      drivers/tty/serial/atmel_serial.h
9644 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9645
9646 MICROCHIP AUDIO ASOC DRIVERS
9647 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9648 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9649 S:      Supported
9650 F:      sound/soc/atmel
9651
9652 MICROCHIP DMA DRIVER
9653 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9654 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9655 L:      dmaengine@vger.kernel.org
9656 S:      Supported
9657 F:      drivers/dma/at_hdmac.c
9658 F:      drivers/dma/at_hdmac_regs.h
9659 F:      include/linux/platform_data/dma-atmel.h
9660 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9661 F:      include/dt-bindings/dma/at91.h
9662
9663 MICROCHIP ECC DRIVER
9664 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9665 L:      linux-crypto@vger.kernel.org
9666 S:      Maintained
9667 F:      drivers/crypto/atmel-ecc.*
9668
9669 MICROCHIP I2C DRIVER
9670 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9671 L:      linux-i2c@vger.kernel.org
9672 S:      Supported
9673 F:      drivers/i2c/busses/i2c-at91.c
9674
9675 MICROCHIP ISC DRIVER
9676 M:      Eugen Hristev <eugen.hristev@microchip.com>
9677 L:      linux-media@vger.kernel.org
9678 S:      Supported
9679 F:      drivers/media/platform/atmel/atmel-isc.c
9680 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9681 F:      devicetree/bindings/media/atmel-isc.txt
9682
9683 MICROCHIP ISI DRIVER
9684 M:      Eugen Hristev <eugen.hristev@microchip.com>
9685 L:      linux-media@vger.kernel.org
9686 S:      Supported
9687 F:      drivers/media/platform/atmel/atmel-isi.c
9688 F:      include/media/atmel-isi.h
9689
9690 MICROCHIP AT91 USART MFD DRIVER
9691 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9692 L:      linux-kernel@vger.kernel.org
9693 S:      Supported
9694 F:      drivers/mfd/at91-usart.c
9695 F:      include/dt-bindings/mfd/at91-usart.h
9696 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9697
9698 MICROCHIP AT91 USART SPI DRIVER
9699 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9700 L:      linux-spi@vger.kernel.org
9701 S:      Supported
9702 F:      drivers/spi/spi-at91-usart.c
9703 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9704
9705 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9706 M:      Woojung Huh <Woojung.Huh@microchip.com>
9707 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9708 L:      netdev@vger.kernel.org
9709 S:      Maintained
9710 F:      net/dsa/tag_ksz.c
9711 F:      drivers/net/dsa/microchip/*
9712 F:      include/linux/platform_data/microchip-ksz.h
9713 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9714
9715 MICROCHIP LAN743X ETHERNET DRIVER
9716 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9717 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9718 L:      netdev@vger.kernel.org
9719 S:      Maintained
9720 F:      drivers/net/ethernet/microchip/lan743x_*
9721
9722 MICROCHIP LCDFB DRIVER
9723 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9724 L:      linux-fbdev@vger.kernel.org
9725 S:      Maintained
9726 F:      drivers/video/fbdev/atmel_lcdfb.c
9727 F:      include/video/atmel_lcdc.h
9728
9729 MICROCHIP MMC/SD/SDIO MCI DRIVER
9730 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9731 S:      Maintained
9732 F:      drivers/mmc/host/atmel-mci.c
9733
9734 MICROCHIP MCP3911 ADC DRIVER
9735 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9736 M:      Kent Gustavsson <kent@minoris.se>
9737 L:      linux-iio@vger.kernel.org
9738 S:      Supported
9739 F:      drivers/iio/adc/mcp3911.c
9740 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9741
9742 MICROCHIP NAND DRIVER
9743 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9744 L:      linux-mtd@lists.infradead.org
9745 S:      Supported
9746 F:      drivers/mtd/nand/raw/atmel/*
9747 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9748
9749 MICROCHIP PWM DRIVER
9750 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9751 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9752 L:      linux-pwm@vger.kernel.org
9753 S:      Supported
9754 F:      drivers/pwm/pwm-atmel.c
9755 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9756
9757 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9758 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9759 M:      Eugen Hristev <eugen.hristev@microchip.com>
9760 L:      linux-iio@vger.kernel.org
9761 S:      Supported
9762 F:      drivers/iio/adc/at91-sama5d2_adc.c
9763 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9764 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
9765
9766 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
9767 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9768 S:      Supported
9769 F:      drivers/power/reset/at91-sama5d2_shdwc.c
9770
9771 MICROCHIP SPI DRIVER
9772 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9773 S:      Supported
9774 F:      drivers/spi/spi-atmel.*
9775
9776 MICROCHIP SSC DRIVER
9777 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9778 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9779 S:      Supported
9780 F:      drivers/misc/atmel-ssc.c
9781 F:      include/linux/atmel-ssc.h
9782
9783 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
9784 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9785 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9786 S:      Supported
9787 F:      drivers/misc/atmel_tclib.c
9788 F:      drivers/clocksource/tcb_clksrc.c
9789
9790 MICROCHIP USBA UDC DRIVER
9791 M:      Cristian Birsan <cristian.birsan@microchip.com>
9792 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9793 S:      Supported
9794 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
9795
9796 MICROCHIP USB251XB DRIVER
9797 M:      Richard Leitner <richard.leitner@skidata.com>
9798 L:      linux-usb@vger.kernel.org
9799 S:      Maintained
9800 F:      drivers/usb/misc/usb251xb.c
9801 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9802
9803 MICROCHIP XDMA DRIVER
9804 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9805 L:      linux-arm-kernel@lists.infradead.org
9806 L:      dmaengine@vger.kernel.org
9807 S:      Supported
9808 F:      drivers/dma/at_xdmac.c
9809
9810 MICROSEMI MIPS SOCS
9811 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9812 L:      linux-mips@linux-mips.org
9813 S:      Maintained
9814 F:      arch/mips/generic/board-ocelot.c
9815 F:      arch/mips/configs/generic/board-ocelot.config
9816 F:      arch/mips/boot/dts/mscc/
9817 F:      Documentation/devicetree/bindings/mips/mscc.txt
9818
9819 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9820 M:      Don Brace <don.brace@microsemi.com>
9821 L:      esc.storagedev@microsemi.com
9822 L:      linux-scsi@vger.kernel.org
9823 S:      Supported
9824 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9825 F:      drivers/scsi/smartpqi/Kconfig
9826 F:      drivers/scsi/smartpqi/Makefile
9827 F:      include/linux/cciss*.h
9828 F:      include/uapi/linux/cciss*.h
9829 F:      Documentation/scsi/smartpqi.txt
9830
9831 MICROSEMI ETHERNET SWITCH DRIVER
9832 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9833 L:      netdev@vger.kernel.org
9834 S:      Supported
9835 F:      drivers/net/ethernet/mscc/
9836
9837 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9838 M:      Chen Yu <yu.c.chen@intel.com>
9839 L:      platform-driver-x86@vger.kernel.org
9840 S:      Supported
9841 F:      drivers/platform/x86/surfacepro3_button.c
9842
9843 MICROTEK X6 SCANNER
9844 M:      Oliver Neukum <oliver@neukum.org>
9845 S:      Maintained
9846 F:      drivers/usb/image/microtek.*
9847
9848 MIPS
9849 M:      Ralf Baechle <ralf@linux-mips.org>
9850 M:      Paul Burton <paul.burton@mips.com>
9851 M:      James Hogan <jhogan@kernel.org>
9852 L:      linux-mips@linux-mips.org
9853 W:      http://www.linux-mips.org/
9854 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9856 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9857 S:      Supported
9858 F:      Documentation/devicetree/bindings/mips/
9859 F:      Documentation/mips/
9860 F:      arch/mips/
9861 F:      drivers/platform/mips/
9862
9863 MIPS BOSTON DEVELOPMENT BOARD
9864 M:      Paul Burton <paul.burton@mips.com>
9865 L:      linux-mips@linux-mips.org
9866 S:      Maintained
9867 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9868 F:      arch/mips/boot/dts/img/boston.dts
9869 F:      arch/mips/configs/generic/board-boston.config
9870 F:      drivers/clk/imgtec/clk-boston.c
9871 F:      include/dt-bindings/clock/boston-clock.h
9872
9873 MIPS GENERIC PLATFORM
9874 M:      Paul Burton <paul.burton@mips.com>
9875 L:      linux-mips@linux-mips.org
9876 S:      Supported
9877 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9878 F:      arch/mips/generic/
9879 F:      arch/mips/tools/generic-board-config.sh
9880
9881 MIPS/LOONGSON1 ARCHITECTURE
9882 M:      Keguang Zhang <keguang.zhang@gmail.com>
9883 L:      linux-mips@linux-mips.org
9884 S:      Maintained
9885 F:      arch/mips/loongson32/
9886 F:      arch/mips/include/asm/mach-loongson32/
9887 F:      drivers/*/*loongson1*
9888 F:      drivers/*/*/*loongson1*
9889
9890 MIPS/LOONGSON2 ARCHITECTURE
9891 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9892 L:      linux-mips@linux-mips.org
9893 S:      Maintained
9894 F:      arch/mips/loongson64/fuloong-2e/
9895 F:      arch/mips/loongson64/lemote-2f/
9896 F:      arch/mips/include/asm/mach-loongson64/
9897 F:      drivers/*/*loongson2*
9898 F:      drivers/*/*/*loongson2*
9899
9900 MIPS/LOONGSON3 ARCHITECTURE
9901 M:      Huacai Chen <chenhc@lemote.com>
9902 L:      linux-mips@linux-mips.org
9903 S:      Maintained
9904 F:      arch/mips/loongson64/
9905 F:      arch/mips/include/asm/mach-loongson64/
9906 F:      drivers/platform/mips/cpu_hwmon.c
9907 F:      drivers/*/*loongson3*
9908 F:      drivers/*/*/*loongson3*
9909
9910 MIPS RINT INSTRUCTION EMULATION
9911 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9912 L:      linux-mips@linux-mips.org
9913 S:      Supported
9914 F:      arch/mips/math-emu/sp_rint.c
9915 F:      arch/mips/math-emu/dp_rint.c
9916
9917 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9918 M:      Hans Verkuil <hverkuil@xs4all.nl>
9919 L:      linux-media@vger.kernel.org
9920 T:      git git://linuxtv.org/media_tree.git
9921 W:      https://linuxtv.org
9922 S:      Odd Fixes
9923 F:      drivers/media/radio/radio-miropcm20*
9924
9925 MMP SUPPORT
9926 M:      Eric Miao <eric.y.miao@gmail.com>
9927 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9928 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9929 T:      git git://github.com/hzhuang1/linux.git
9930 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9931 S:      Maintained
9932 F:      arch/arm/boot/dts/mmp*
9933 F:      arch/arm/mach-mmp/
9934
9935 MMU GATHER AND TLB INVALIDATION
9936 M:      Will Deacon <will.deacon@arm.com>
9937 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
9938 M:      Andrew Morton <akpm@linux-foundation.org>
9939 M:      Nick Piggin <npiggin@gmail.com>
9940 M:      Peter Zijlstra <peterz@infradead.org>
9941 L:      linux-arch@vger.kernel.org
9942 L:      linux-mm@kvack.org
9943 S:      Maintained
9944 F:      arch/*/include/asm/tlb.h
9945 F:      include/asm-generic/tlb.h
9946 F:      mm/mmu_gather.c
9947
9948 MN88472 MEDIA DRIVER
9949 M:      Antti Palosaari <crope@iki.fi>
9950 L:      linux-media@vger.kernel.org
9951 W:      https://linuxtv.org
9952 W:      http://palosaari.fi/linux/
9953 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9954 S:      Maintained
9955 F:      drivers/media/dvb-frontends/mn88472*
9956
9957 MN88473 MEDIA DRIVER
9958 M:      Antti Palosaari <crope@iki.fi>
9959 L:      linux-media@vger.kernel.org
9960 W:      https://linuxtv.org
9961 W:      http://palosaari.fi/linux/
9962 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9963 S:      Maintained
9964 F:      drivers/media/dvb-frontends/mn88473*
9965
9966 MODULE SUPPORT
9967 M:      Jessica Yu <jeyu@kernel.org>
9968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9969 S:      Maintained
9970 F:      include/linux/module.h
9971 F:      kernel/module.c
9972
9973 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9974 W:      http://popies.net/meye/
9975 S:      Orphan
9976 F:      Documentation/media/v4l-drivers/meye*
9977 F:      drivers/media/pci/meye/
9978 F:      include/uapi/linux/meye.h
9979
9980 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9981 M:      Jiri Slaby <jirislaby@gmail.com>
9982 S:      Maintained
9983 F:      Documentation/serial/moxa-smartio
9984 F:      drivers/tty/mxser.*
9985
9986 MR800 AVERMEDIA USB FM RADIO DRIVER
9987 M:      Alexey Klimov <klimov.linux@gmail.com>
9988 L:      linux-media@vger.kernel.org
9989 T:      git git://linuxtv.org/media_tree.git
9990 S:      Maintained
9991 F:      drivers/media/radio/radio-mr800.c
9992
9993 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9994 M:      Alan Ott <alan@signal11.us>
9995 L:      linux-wpan@vger.kernel.org
9996 S:      Maintained
9997 F:      drivers/net/ieee802154/mrf24j40.c
9998 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9999
10000 MSI LAPTOP SUPPORT
10001 M:      "Lee, Chun-Yi" <jlee@suse.com>
10002 L:      platform-driver-x86@vger.kernel.org
10003 S:      Maintained
10004 F:      drivers/platform/x86/msi-laptop.c
10005
10006 MSI WMI SUPPORT
10007 L:      platform-driver-x86@vger.kernel.org
10008 S:      Orphan
10009 F:      drivers/platform/x86/msi-wmi.c
10010
10011 MSI001 MEDIA DRIVER
10012 M:      Antti Palosaari <crope@iki.fi>
10013 L:      linux-media@vger.kernel.org
10014 W:      https://linuxtv.org
10015 W:      http://palosaari.fi/linux/
10016 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10017 T:      git git://linuxtv.org/anttip/media_tree.git
10018 S:      Maintained
10019 F:      drivers/media/tuners/msi001*
10020
10021 MSI2500 MEDIA DRIVER
10022 M:      Antti Palosaari <crope@iki.fi>
10023 L:      linux-media@vger.kernel.org
10024 W:      https://linuxtv.org
10025 W:      http://palosaari.fi/linux/
10026 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10027 T:      git git://linuxtv.org/anttip/media_tree.git
10028 S:      Maintained
10029 F:      drivers/media/usb/msi2500/
10030
10031 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10032 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10033 L:      linux-mtd@lists.infradead.org
10034 S:      Maintained
10035 F:      drivers/mtd/devices/docg3*
10036
10037 MT9M032 APTINA SENSOR DRIVER
10038 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10039 L:      linux-media@vger.kernel.org
10040 T:      git git://linuxtv.org/media_tree.git
10041 S:      Maintained
10042 F:      drivers/media/i2c/mt9m032.c
10043 F:      include/media/i2c/mt9m032.h
10044
10045 MT9P031 APTINA CAMERA SENSOR
10046 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10047 L:      linux-media@vger.kernel.org
10048 T:      git git://linuxtv.org/media_tree.git
10049 S:      Maintained
10050 F:      drivers/media/i2c/mt9p031.c
10051 F:      include/media/i2c/mt9p031.h
10052
10053 MT9T001 APTINA CAMERA SENSOR
10054 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10055 L:      linux-media@vger.kernel.org
10056 T:      git git://linuxtv.org/media_tree.git
10057 S:      Maintained
10058 F:      drivers/media/i2c/mt9t001.c
10059 F:      include/media/i2c/mt9t001.h
10060
10061 MT9T112 APTINA CAMERA SENSOR
10062 M:      Jacopo Mondi <jacopo@jmondi.org>
10063 L:      linux-media@vger.kernel.org
10064 T:      git git://linuxtv.org/media_tree.git
10065 S:      Odd Fixes
10066 F:      drivers/media/i2c/mt9t112.c
10067 F:      include/media/i2c/mt9t112.h
10068
10069 MT9V032 APTINA CAMERA SENSOR
10070 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10071 L:      linux-media@vger.kernel.org
10072 T:      git git://linuxtv.org/media_tree.git
10073 S:      Maintained
10074 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10075 F:      drivers/media/i2c/mt9v032.c
10076 F:      include/media/i2c/mt9v032.h
10077
10078 MT9V111 APTINA CAMERA SENSOR
10079 M:      Jacopo Mondi <jacopo@jmondi.org>
10080 L:      linux-media@vger.kernel.org
10081 T:      git git://linuxtv.org/media_tree.git
10082 S:      Maintained
10083 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10084 F:      drivers/media/i2c/mt9v111.c
10085
10086 MULTIFUNCTION DEVICES (MFD)
10087 M:      Lee Jones <lee.jones@linaro.org>
10088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10089 S:      Supported
10090 F:      Documentation/devicetree/bindings/mfd/
10091 F:      drivers/mfd/
10092 F:      include/linux/mfd/
10093 F:      include/dt-bindings/mfd/
10094
10095 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10096 S:      Orphan
10097 F:      drivers/mmc/host/mmc_spi.c
10098 F:      include/linux/spi/mmc_spi.h
10099
10100 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10101 M:      Ulf Hansson <ulf.hansson@linaro.org>
10102 L:      linux-mmc@vger.kernel.org
10103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10104 S:      Maintained
10105 F:      Documentation/devicetree/bindings/mmc/
10106 F:      drivers/mmc/
10107 F:      include/linux/mmc/
10108 F:      include/uapi/linux/mmc/
10109
10110 MULTIPLEXER SUBSYSTEM
10111 M:      Peter Rosin <peda@axentia.se>
10112 S:      Maintained
10113 F:      Documentation/ABI/testing/sysfs-class-mux*
10114 F:      Documentation/devicetree/bindings/mux/
10115 F:      include/dt-bindings/mux/
10116 F:      include/linux/mux/
10117 F:      drivers/mux/
10118
10119 MULTITECH MULTIPORT CARD (ISICOM)
10120 S:      Orphan
10121 F:      drivers/tty/isicom.c
10122 F:      include/linux/isicom.h
10123
10124 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10125 M:      Bin Liu <b-liu@ti.com>
10126 L:      linux-usb@vger.kernel.org
10127 S:      Maintained
10128 F:      drivers/usb/musb/
10129
10130 MXL301RF MEDIA DRIVER
10131 M:      Akihiro Tsukada <tskd08@gmail.com>
10132 L:      linux-media@vger.kernel.org
10133 S:      Odd Fixes
10134 F:      drivers/media/tuners/mxl301rf*
10135
10136 MXL5007T MEDIA DRIVER
10137 M:      Michael Krufky <mkrufky@linuxtv.org>
10138 L:      linux-media@vger.kernel.org
10139 W:      https://linuxtv.org
10140 W:      http://github.com/mkrufky
10141 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10142 T:      git git://linuxtv.org/mkrufky/tuners.git
10143 S:      Maintained
10144 F:      drivers/media/tuners/mxl5007t.*
10145
10146 MXSFB DRM DRIVER
10147 M:      Marek Vasut <marex@denx.de>
10148 M:      Stefan Agner <stefan@agner.ch>
10149 L:      dri-devel@lists.freedesktop.org
10150 S:      Supported
10151 F:      drivers/gpu/drm/mxsfb/
10152 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10153 T:      git git://anongit.freedesktop.org/drm/drm-misc
10154
10155 MYLEX DAC960 PCI RAID Controller
10156 M:      Hannes Reinecke <hare@kernel.org>
10157 L:      linux-scsi@vger.kernel.org
10158 S:      Supported
10159 F:      drivers/scsi/myrb.*
10160 F:      drivers/scsi/myrs.*
10161
10162 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10163 M:      Chris Lee <christopher.lee@cspi.com>
10164 L:      netdev@vger.kernel.org
10165 W:      https://www.cspi.com/ethernet-products/support/downloads/
10166 S:      Supported
10167 F:      drivers/net/ethernet/myricom/myri10ge/
10168
10169 NAND FLASH SUBSYSTEM
10170 M:      Boris Brezillon <boris.brezillon@bootlin.com>
10171 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10172 R:      Richard Weinberger <richard@nod.at>
10173 L:      linux-mtd@lists.infradead.org
10174 W:      http://www.linux-mtd.infradead.org/
10175 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10176 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10177 T:      git git://git.infradead.org/linux-mtd.git nand/next
10178 S:      Maintained
10179 F:      drivers/mtd/nand/
10180 F:      include/linux/mtd/*nand*.h
10181
10182 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10183 M:      Daniel Mack <zonque@gmail.com>
10184 S:      Maintained
10185 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10186 W:      http://www.native-instruments.com
10187 F:      sound/usb/caiaq/
10188
10189 NATSEMI ETHERNET DRIVER (DP8381x)
10190 S:      Orphan
10191 F:      drivers/net/ethernet/natsemi/natsemi.c
10192
10193 NCR 5380 SCSI DRIVERS
10194 M:      Finn Thain <fthain@telegraphics.com.au>
10195 M:      Michael Schmitz <schmitzmic@gmail.com>
10196 L:      linux-scsi@vger.kernel.org
10197 S:      Maintained
10198 F:      Documentation/scsi/g_NCR5380.txt
10199 F:      drivers/scsi/NCR5380.*
10200 F:      drivers/scsi/arm/cumana_1.c
10201 F:      drivers/scsi/arm/oak.c
10202 F:      drivers/scsi/atari_scsi.*
10203 F:      drivers/scsi/dmx3191d.c
10204 F:      drivers/scsi/g_NCR5380.*
10205 F:      drivers/scsi/mac_scsi.*
10206 F:      drivers/scsi/sun3_scsi.*
10207 F:      drivers/scsi/sun3_scsi_vme.c
10208
10209 NCSI LIBRARY:
10210 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10211 S:      Maintained
10212 F:      net/ncsi/
10213
10214 NCT6775 HARDWARE MONITOR DRIVER
10215 M:      Guenter Roeck <linux@roeck-us.net>
10216 L:      linux-hwmon@vger.kernel.org
10217 S:      Maintained
10218 F:      Documentation/hwmon/nct6775
10219 F:      drivers/hwmon/nct6775.c
10220
10221 NET_FAILOVER MODULE
10222 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10223 L:      netdev@vger.kernel.org
10224 S:      Supported
10225 F:      driver/net/net_failover.c
10226 F:      include/net/net_failover.h
10227 F:      Documentation/networking/net_failover.rst
10228
10229 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10230 M:      Faisal Latif <faisal.latif@intel.com>
10231 L:      linux-rdma@vger.kernel.org
10232 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10233 S:      Supported
10234 F:      drivers/infiniband/hw/nes/
10235 F:      include/uapi/rdma/nes-abi.h
10236
10237 NETEM NETWORK EMULATOR
10238 M:      Stephen Hemminger <stephen@networkplumber.org>
10239 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10240 S:      Maintained
10241 F:      net/sched/sch_netem.c
10242
10243 NETERION 10GbE DRIVERS (s2io/vxge)
10244 M:      Jon Mason <jdmason@kudzu.us>
10245 L:      netdev@vger.kernel.org
10246 S:      Supported
10247 F:      Documentation/networking/s2io.txt
10248 F:      Documentation/networking/vxge.txt
10249 F:      drivers/net/ethernet/neterion/
10250
10251 NETFILTER
10252 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10253 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10254 M:      Florian Westphal <fw@strlen.de>
10255 L:      netfilter-devel@vger.kernel.org
10256 L:      coreteam@netfilter.org
10257 W:      http://www.netfilter.org/
10258 W:      http://www.iptables.org/
10259 W:      http://www.nftables.org/
10260 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10263 S:      Maintained
10264 F:      include/linux/netfilter*
10265 F:      include/linux/netfilter/
10266 F:      include/net/netfilter/
10267 F:      include/uapi/linux/netfilter*
10268 F:      include/uapi/linux/netfilter/
10269 F:      net/*/netfilter.c
10270 F:      net/*/netfilter/
10271 F:      net/netfilter/
10272 F:      net/bridge/br_netfilter*.c
10273
10274 NETROM NETWORK LAYER
10275 M:      Ralf Baechle <ralf@linux-mips.org>
10276 L:      linux-hams@vger.kernel.org
10277 W:      http://www.linux-ax25.org/
10278 S:      Maintained
10279 F:      include/net/netrom.h
10280 F:      include/uapi/linux/netrom.h
10281 F:      net/netrom/
10282
10283 NETRONOME ETHERNET DRIVERS
10284 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10285 L:      oss-drivers@netronome.com
10286 S:      Maintained
10287 F:      drivers/net/ethernet/netronome/
10288
10289 NETWORK BLOCK DEVICE (NBD)
10290 M:      Josef Bacik <josef@toxicpanda.com>
10291 S:      Maintained
10292 L:      linux-block@vger.kernel.org
10293 L:      nbd@other.debian.org
10294 F:      Documentation/blockdev/nbd.txt
10295 F:      drivers/block/nbd.c
10296 F:      include/uapi/linux/nbd.h
10297
10298 NETWORK DROP MONITOR
10299 M:      Neil Horman <nhorman@tuxdriver.com>
10300 L:      netdev@vger.kernel.org
10301 S:      Maintained
10302 W:      https://fedorahosted.org/dropwatch/
10303 F:      net/core/drop_monitor.c
10304
10305 NETWORKING DRIVERS
10306 M:      "David S. Miller" <davem@davemloft.net>
10307 L:      netdev@vger.kernel.org
10308 W:      http://www.linuxfoundation.org/en/Net
10309 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10312 S:      Odd Fixes
10313 F:      Documentation/devicetree/bindings/net/
10314 F:      drivers/net/
10315 F:      include/linux/if_*
10316 F:      include/linux/netdevice.h
10317 F:      include/linux/etherdevice.h
10318 F:      include/linux/fcdevice.h
10319 F:      include/linux/fddidevice.h
10320 F:      include/linux/hippidevice.h
10321 F:      include/linux/inetdevice.h
10322 F:      include/uapi/linux/if_*
10323 F:      include/uapi/linux/netdevice.h
10324
10325 NETWORKING DRIVERS (WIRELESS)
10326 M:      Kalle Valo <kvalo@codeaurora.org>
10327 L:      linux-wireless@vger.kernel.org
10328 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10331 S:      Maintained
10332 F:      Documentation/devicetree/bindings/net/wireless/
10333 F:      drivers/net/wireless/
10334
10335 NETWORKING [DSA]
10336 M:      Andrew Lunn <andrew@lunn.ch>
10337 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
10338 M:      Florian Fainelli <f.fainelli@gmail.com>
10339 S:      Maintained
10340 F:      Documentation/devicetree/bindings/net/dsa/
10341 F:      net/dsa/
10342 F:      include/net/dsa.h
10343 F:      include/linux/dsa/
10344 F:      drivers/net/dsa/
10345
10346 NETWORKING [GENERAL]
10347 M:      "David S. Miller" <davem@davemloft.net>
10348 L:      netdev@vger.kernel.org
10349 W:      http://www.linuxfoundation.org/en/Net
10350 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10353 B:      mailto:netdev@vger.kernel.org
10354 S:      Maintained
10355 F:      net/
10356 F:      include/net/
10357 F:      include/linux/in.h
10358 F:      include/linux/net.h
10359 F:      include/linux/netdevice.h
10360 F:      include/uapi/linux/in.h
10361 F:      include/uapi/linux/net.h
10362 F:      include/uapi/linux/netdevice.h
10363 F:      include/uapi/linux/net_namespace.h
10364 F:      tools/testing/selftests/net/
10365 F:      lib/net_utils.c
10366 F:      lib/random32.c
10367 F:      Documentation/networking/
10368
10369 NETWORKING [IPSEC]
10370 M:      Steffen Klassert <steffen.klassert@secunet.com>
10371 M:      Herbert Xu <herbert@gondor.apana.org.au>
10372 M:      "David S. Miller" <davem@davemloft.net>
10373 L:      netdev@vger.kernel.org
10374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10376 S:      Maintained
10377 F:      net/xfrm/
10378 F:      net/key/
10379 F:      net/ipv4/xfrm*
10380 F:      net/ipv4/esp4*
10381 F:      net/ipv4/ah4.c
10382 F:      net/ipv4/ipcomp.c
10383 F:      net/ipv4/ip_vti.c
10384 F:      net/ipv6/xfrm*
10385 F:      net/ipv6/esp6*
10386 F:      net/ipv6/ah6.c
10387 F:      net/ipv6/ipcomp6.c
10388 F:      net/ipv6/ip6_vti.c
10389 F:      include/uapi/linux/xfrm.h
10390 F:      include/net/xfrm.h
10391
10392 NETWORKING [IPv4/IPv6]
10393 M:      "David S. Miller" <davem@davemloft.net>
10394 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10395 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10396 L:      netdev@vger.kernel.org
10397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10398 S:      Maintained
10399 F:      net/ipv4/
10400 F:      net/ipv6/
10401 F:      include/net/ip*
10402 F:      arch/x86/net/*
10403
10404 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10405 M:      Paul Moore <paul@paul-moore.com>
10406 W:      https://github.com/netlabel
10407 L:      netdev@vger.kernel.org
10408 L:      linux-security-module@vger.kernel.org
10409 S:      Maintained
10410 F:      Documentation/netlabel/
10411 F:      include/net/calipso.h
10412 F:      include/net/cipso_ipv4.h
10413 F:      include/net/netlabel.h
10414 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10415 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10416 F:      net/netlabel/
10417 F:      net/ipv4/cipso_ipv4.c
10418 F:      net/ipv6/calipso.c
10419 F:      net/netfilter/xt_CONNSECMARK.c
10420 F:      net/netfilter/xt_SECMARK.c
10421
10422 NETWORKING [TCP]
10423 M:      Eric Dumazet <edumazet@google.com>
10424 L:      netdev@vger.kernel.org
10425 S:      Maintained
10426 F:      net/ipv4/tcp*.c
10427 F:      net/ipv4/syncookies.c
10428 F:      net/ipv6/tcp*.c
10429 F:      net/ipv6/syncookies.c
10430 F:      include/uapi/linux/tcp.h
10431 F:      include/net/tcp.h
10432 F:      include/linux/tcp.h
10433 F:      include/trace/events/tcp.h
10434
10435 NETWORKING [TLS]
10436 M:      Boris Pismenny <borisp@mellanox.com>
10437 M:      Aviad Yehezkel <aviadye@mellanox.com>
10438 M:      Dave Watson <davejwatson@fb.com>
10439 M:      John Fastabend <john.fastabend@gmail.com>
10440 M:      Daniel Borkmann <daniel@iogearbox.net>
10441 L:      netdev@vger.kernel.org
10442 S:      Maintained
10443 F:      net/tls/*
10444 F:      include/uapi/linux/tls.h
10445 F:      include/net/tls.h
10446
10447 NETWORKING [WIRELESS]
10448 L:      linux-wireless@vger.kernel.org
10449 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10450
10451 NETDEVSIM
10452 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10453 S:      Maintained
10454 F:      drivers/net/netdevsim/*
10455
10456 NETXEN (1/10) GbE SUPPORT
10457 M:      Manish Chopra <manish.chopra@cavium.com>
10458 M:      Rahul Verma <rahul.verma@cavium.com>
10459 M:      Dept-GELinuxNICDev@cavium.com
10460 L:      netdev@vger.kernel.org
10461 S:      Supported
10462 F:      drivers/net/ethernet/qlogic/netxen/
10463
10464 NFC SUBSYSTEM
10465 M:      Samuel Ortiz <sameo@linux.intel.com>
10466 L:      linux-wireless@vger.kernel.org
10467 L:      linux-nfc@lists.01.org (subscribers-only)
10468 S:      Supported
10469 F:      net/nfc/
10470 F:      include/net/nfc/
10471 F:      include/uapi/linux/nfc.h
10472 F:      drivers/nfc/
10473 F:      include/linux/platform_data/nfcmrvl.h
10474 F:      include/linux/platform_data/nxp-nci.h
10475 F:      Documentation/devicetree/bindings/net/nfc/
10476
10477 NFS, SUNRPC, AND LOCKD CLIENTS
10478 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10479 M:      Anna Schumaker <anna.schumaker@netapp.com>
10480 L:      linux-nfs@vger.kernel.org
10481 W:      http://client.linux-nfs.org
10482 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10483 S:      Maintained
10484 F:      fs/lockd/
10485 F:      fs/nfs/
10486 F:      fs/nfs_common/
10487 F:      net/sunrpc/
10488 F:      include/linux/lockd/
10489 F:      include/linux/nfs*
10490 F:      include/linux/sunrpc/
10491 F:      include/uapi/linux/nfs*
10492 F:      include/uapi/linux/sunrpc/
10493
10494 NILFS2 FILESYSTEM
10495 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10496 L:      linux-nilfs@vger.kernel.org
10497 W:      https://nilfs.sourceforge.io/
10498 W:      https://nilfs.osdn.jp/
10499 T:      git git://github.com/konis/nilfs2.git
10500 S:      Supported
10501 F:      Documentation/filesystems/nilfs2.txt
10502 F:      fs/nilfs2/
10503 F:      include/trace/events/nilfs2.h
10504 F:      include/uapi/linux/nilfs2_api.h
10505 F:      include/uapi/linux/nilfs2_ondisk.h
10506
10507 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10508 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10509 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10510 S:      Maintained
10511 F:      Documentation/scsi/NinjaSCSI.txt
10512 F:      drivers/scsi/pcmcia/nsp_*
10513
10514 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10515 M:      GOTO Masanori <gotom@debian.or.jp>
10516 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10517 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10518 S:      Maintained
10519 F:      Documentation/scsi/NinjaSCSI.txt
10520 F:      drivers/scsi/nsp32*
10521
10522 NIOS2 ARCHITECTURE
10523 M:      Ley Foon Tan <lftan@altera.com>
10524 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10526 S:      Maintained
10527 F:      arch/nios2/
10528
10529 NOHZ, DYNTICKS SUPPORT
10530 M:      Frederic Weisbecker <fweisbec@gmail.com>
10531 M:      Thomas Gleixner <tglx@linutronix.de>
10532 M:      Ingo Molnar <mingo@kernel.org>
10533 L:      linux-kernel@vger.kernel.org
10534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10535 S:      Maintained
10536 F:      kernel/time/tick*.*
10537 F:      include/linux/tick.h
10538 F:      include/linux/sched/nohz.h
10539
10540 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10541 M:      Pavel Machek <pavel@ucw.cz>
10542 M:      Sakari Ailus <sakari.ailus@iki.fi>
10543 L:      linux-media@vger.kernel.org
10544 S:      Maintained
10545 F:      drivers/media/i2c/et8ek8
10546 F:      drivers/media/i2c/ad5820.c
10547
10548 NOKIA N900 POWER SUPPLY DRIVERS
10549 R:      Pali Rohár <pali.rohar@gmail.com>
10550 F:      include/linux/power/bq2415x_charger.h
10551 F:      include/linux/power/bq27xxx_battery.h
10552 F:      include/linux/power/isp1704_charger.h
10553 F:      drivers/power/supply/bq2415x_charger.c
10554 F:      drivers/power/supply/bq27xxx_battery.c
10555 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10556 F:      drivers/power/supply/isp1704_charger.c
10557 F:      drivers/power/supply/rx51_battery.c
10558
10559 NTB AMD DRIVER
10560 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10561 L:      linux-ntb@googlegroups.com
10562 S:      Supported
10563 F:      drivers/ntb/hw/amd/
10564
10565 NTB DRIVER CORE
10566 M:      Jon Mason <jdmason@kudzu.us>
10567 M:      Dave Jiang <dave.jiang@intel.com>
10568 M:      Allen Hubbe <allenbh@gmail.com>
10569 L:      linux-ntb@googlegroups.com
10570 S:      Supported
10571 W:      https://github.com/jonmason/ntb/wiki
10572 T:      git git://github.com/jonmason/ntb.git
10573 F:      drivers/ntb/
10574 F:      drivers/net/ntb_netdev.c
10575 F:      include/linux/ntb.h
10576 F:      include/linux/ntb_transport.h
10577 F:      tools/testing/selftests/ntb/
10578
10579 NTB IDT DRIVER
10580 M:      Serge Semin <fancer.lancer@gmail.com>
10581 L:      linux-ntb@googlegroups.com
10582 S:      Supported
10583 F:      drivers/ntb/hw/idt/
10584
10585 NTB INTEL DRIVER
10586 M:      Dave Jiang <dave.jiang@intel.com>
10587 L:      linux-ntb@googlegroups.com
10588 S:      Supported
10589 W:      https://github.com/davejiang/linux/wiki
10590 T:      git https://github.com/davejiang/linux.git
10591 F:      drivers/ntb/hw/intel/
10592
10593 NTFS FILESYSTEM
10594 M:      Anton Altaparmakov <anton@tuxera.com>
10595 L:      linux-ntfs-dev@lists.sourceforge.net
10596 W:      http://www.tuxera.com/
10597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10598 S:      Supported
10599 F:      Documentation/filesystems/ntfs.txt
10600 F:      fs/ntfs/
10601
10602 NUBUS SUBSYSTEM
10603 M:      Finn Thain <fthain@telegraphics.com.au>
10604 L:      linux-m68k@lists.linux-m68k.org
10605 S:      Maintained
10606 F:      arch/*/include/asm/nubus.h
10607 F:      drivers/nubus/
10608 F:      include/linux/nubus.h
10609 F:      include/uapi/linux/nubus.h
10610
10611 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10612 M:      Antonino Daplas <adaplas@gmail.com>
10613 L:      linux-fbdev@vger.kernel.org
10614 S:      Maintained
10615 F:      drivers/video/fbdev/riva/
10616 F:      drivers/video/fbdev/nvidia/
10617
10618 NVM EXPRESS DRIVER
10619 M:      Keith Busch <keith.busch@intel.com>
10620 M:      Jens Axboe <axboe@fb.com>
10621 M:      Christoph Hellwig <hch@lst.de>
10622 M:      Sagi Grimberg <sagi@grimberg.me>
10623 L:      linux-nvme@lists.infradead.org
10624 T:      git://git.infradead.org/nvme.git
10625 W:      http://git.infradead.org/nvme.git
10626 S:      Supported
10627 F:      drivers/nvme/host/
10628 F:      include/linux/nvme.h
10629 F:      include/uapi/linux/nvme_ioctl.h
10630
10631 NVM EXPRESS FC TRANSPORT DRIVERS
10632 M:      James Smart <james.smart@broadcom.com>
10633 L:      linux-nvme@lists.infradead.org
10634 S:      Supported
10635 F:      include/linux/nvme-fc.h
10636 F:      include/linux/nvme-fc-driver.h
10637 F:      drivers/nvme/host/fc.c
10638 F:      drivers/nvme/target/fc.c
10639 F:      drivers/nvme/target/fcloop.c
10640
10641 NVM EXPRESS TARGET DRIVER
10642 M:      Christoph Hellwig <hch@lst.de>
10643 M:      Sagi Grimberg <sagi@grimberg.me>
10644 L:      linux-nvme@lists.infradead.org
10645 T:      git://git.infradead.org/nvme.git
10646 W:      http://git.infradead.org/nvme.git
10647 S:      Supported
10648 F:      drivers/nvme/target/
10649
10650 NVMEM FRAMEWORK
10651 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10652 S:      Maintained
10653 F:      drivers/nvmem/
10654 F:      Documentation/devicetree/bindings/nvmem/
10655 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10656 F:      include/linux/nvmem-consumer.h
10657 F:      include/linux/nvmem-provider.h
10658
10659 NXP SGTL5000 DRIVER
10660 M:      Fabio Estevam <fabio.estevam@nxp.com>
10661 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10662 S:      Maintained
10663 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10664 F:      sound/soc/codecs/sgtl5000*
10665
10666 NXP TDA998X DRM DRIVER
10667 M:      Russell King <linux@armlinux.org.uk>
10668 S:      Maintained
10669 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10670 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10671 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10672 F:      include/drm/i2c/tda998x.h
10673 F:      include/dt-bindings/display/tda998x.h
10674 K:      "nxp,tda998x"
10675
10676 NXP TFA9879 DRIVER
10677 M:      Peter Rosin <peda@axentia.se>
10678 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10679 S:      Maintained
10680 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10681 F:      sound/soc/codecs/tfa9879*
10682
10683 NXP-NCI NFC DRIVER
10684 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10685 R:      Charles Gorand <charles.gorand@effinnov.com>
10686 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10687 S:      Supported
10688 F:      drivers/nfc/nxp-nci
10689
10690 OBJTOOL
10691 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10692 M:      Peter Zijlstra <peterz@infradead.org>
10693 S:      Supported
10694 F:      tools/objtool/
10695
10696 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10697 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10698 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10699 L:      linuxppc-dev@lists.ozlabs.org
10700 S:      Supported
10701 F:      arch/powerpc/platforms/powernv/ocxl.c
10702 F:      arch/powerpc/include/asm/pnv-ocxl.h
10703 F:      drivers/misc/ocxl/
10704 F:      include/misc/ocxl*
10705 F:      include/uapi/misc/ocxl.h
10706 F:      Documentation/accelerators/ocxl.rst
10707
10708 OMAP AUDIO SUPPORT
10709 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10710 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10711 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10712 L:      linux-omap@vger.kernel.org
10713 S:      Maintained
10714 F:      sound/soc/omap/
10715
10716 OMAP CLOCK FRAMEWORK SUPPORT
10717 M:      Paul Walmsley <paul@pwsan.com>
10718 L:      linux-omap@vger.kernel.org
10719 S:      Maintained
10720 F:      arch/arm/*omap*/*clock*
10721
10722 OMAP DEVICE TREE SUPPORT
10723 M:      Benoît Cousson <bcousson@baylibre.com>
10724 M:      Tony Lindgren <tony@atomide.com>
10725 L:      linux-omap@vger.kernel.org
10726 L:      devicetree@vger.kernel.org
10727 S:      Maintained
10728 F:      arch/arm/boot/dts/*omap*
10729 F:      arch/arm/boot/dts/*am3*
10730 F:      arch/arm/boot/dts/*am4*
10731 F:      arch/arm/boot/dts/*am5*
10732 F:      arch/arm/boot/dts/*dra7*
10733
10734 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10735 L:      linux-omap@vger.kernel.org
10736 L:      linux-fbdev@vger.kernel.org
10737 S:      Orphan
10738 F:      drivers/video/fbdev/omap2/
10739 F:      Documentation/arm/OMAP/DSS
10740
10741 OMAP FRAMEBUFFER SUPPORT
10742 L:      linux-fbdev@vger.kernel.org
10743 L:      linux-omap@vger.kernel.org
10744 S:      Orphan
10745 F:      drivers/video/fbdev/omap/
10746
10747 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10748 M:      Roger Quadros <rogerq@ti.com>
10749 M:      Tony Lindgren <tony@atomide.com>
10750 L:      linux-omap@vger.kernel.org
10751 S:      Maintained
10752 F:      drivers/memory/omap-gpmc.c
10753 F:      arch/arm/mach-omap2/*gpmc*
10754
10755 OMAP GPIO DRIVER
10756 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10757 M:      Santosh Shilimkar <ssantosh@kernel.org>
10758 M:      Kevin Hilman <khilman@kernel.org>
10759 L:      linux-omap@vger.kernel.org
10760 S:      Maintained
10761 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10762 F:      drivers/gpio/gpio-omap.c
10763
10764 OMAP HARDWARE SPINLOCK SUPPORT
10765 M:      Ohad Ben-Cohen <ohad@wizery.com>
10766 L:      linux-omap@vger.kernel.org
10767 S:      Maintained
10768 F:      drivers/hwspinlock/omap_hwspinlock.c
10769
10770 OMAP HS MMC SUPPORT
10771 L:      linux-mmc@vger.kernel.org
10772 L:      linux-omap@vger.kernel.org
10773 S:      Orphan
10774 F:      drivers/mmc/host/omap_hsmmc.c
10775
10776 OMAP HWMOD DATA
10777 M:      Paul Walmsley <paul@pwsan.com>
10778 L:      linux-omap@vger.kernel.org
10779 S:      Maintained
10780 F:      arch/arm/mach-omap2/omap_hwmod*data*
10781
10782 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10783 M:      Benoît Cousson <bcousson@baylibre.com>
10784 L:      linux-omap@vger.kernel.org
10785 S:      Maintained
10786 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10787
10788 OMAP HWMOD SUPPORT
10789 M:      Benoît Cousson <bcousson@baylibre.com>
10790 M:      Paul Walmsley <paul@pwsan.com>
10791 L:      linux-omap@vger.kernel.org
10792 S:      Maintained
10793 F:      arch/arm/mach-omap2/omap_hwmod.*
10794
10795 OMAP I2C DRIVER
10796 M:      Vignesh R <vigneshr@ti.com>
10797 L:      linux-omap@vger.kernel.org
10798 L:      linux-i2c@vger.kernel.org
10799 S:      Maintained
10800 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
10801 F:      drivers/i2c/busses/i2c-omap.c
10802
10803 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10804 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10805 L:      linux-media@vger.kernel.org
10806 S:      Maintained
10807 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10808 F:      drivers/media/platform/omap3isp/
10809 F:      drivers/staging/media/omap4iss/
10810
10811 OMAP MMC SUPPORT
10812 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10813 L:      linux-omap@vger.kernel.org
10814 S:      Maintained
10815 F:      drivers/mmc/host/omap.c
10816
10817 OMAP POWER MANAGEMENT SUPPORT
10818 M:      Kevin Hilman <khilman@kernel.org>
10819 L:      linux-omap@vger.kernel.org
10820 S:      Maintained
10821 F:      arch/arm/*omap*/*pm*
10822 F:      drivers/cpufreq/omap-cpufreq.c
10823
10824 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10825 M:      Rajendra Nayak <rnayak@codeaurora.org>
10826 M:      Paul Walmsley <paul@pwsan.com>
10827 L:      linux-omap@vger.kernel.org
10828 S:      Maintained
10829 F:      arch/arm/mach-omap2/prm*
10830
10831 OMAP RANDOM NUMBER GENERATOR SUPPORT
10832 M:      Deepak Saxena <dsaxena@plexity.net>
10833 S:      Maintained
10834 F:      drivers/char/hw_random/omap-rng.c
10835
10836 OMAP USB SUPPORT
10837 L:      linux-usb@vger.kernel.org
10838 L:      linux-omap@vger.kernel.org
10839 S:      Orphan
10840 F:      drivers/usb/*/*omap*
10841 F:      arch/arm/*omap*/usb*
10842
10843 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10844 M:      Mark Jackson <mpfj@newflow.co.uk>
10845 L:      linux-omap@vger.kernel.org
10846 S:      Maintained
10847 F:      arch/arm/boot/dts/am335x-nano.dts
10848
10849 OMAP1 SUPPORT
10850 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10851 M:      Tony Lindgren <tony@atomide.com>
10852 L:      linux-omap@vger.kernel.org
10853 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10855 S:      Maintained
10856 F:      arch/arm/mach-omap1/
10857 F:      arch/arm/plat-omap/
10858 F:      arch/arm/configs/omap1_defconfig
10859 F:      drivers/i2c/busses/i2c-omap.c
10860 F:      include/linux/platform_data/i2c-omap.h
10861 F:      include/linux/platform_data/ams-delta-fiq.h
10862
10863 OMAP2+ SUPPORT
10864 M:      Tony Lindgren <tony@atomide.com>
10865 L:      linux-omap@vger.kernel.org
10866 W:      http://www.muru.com/linux/omap/
10867 W:      http://linux.omap.com/
10868 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10870 S:      Maintained
10871 F:      arch/arm/mach-omap2/
10872 F:      arch/arm/plat-omap/
10873 F:      arch/arm/configs/omap2plus_defconfig
10874 F:      drivers/i2c/busses/i2c-omap.c
10875 F:      drivers/irqchip/irq-omap-intc.c
10876 F:      drivers/mfd/*omap*.c
10877 F:      drivers/mfd/menelaus.c
10878 F:      drivers/mfd/palmas.c
10879 F:      drivers/mfd/tps65217.c
10880 F:      drivers/mfd/tps65218.c
10881 F:      drivers/mfd/tps65910.c
10882 F:      drivers/mfd/twl-core.[ch]
10883 F:      drivers/mfd/twl4030*.c
10884 F:      drivers/mfd/twl6030*.c
10885 F:      drivers/mfd/twl6040*.c
10886 F:      drivers/regulator/palmas-regulator*.c
10887 F:      drivers/regulator/pbias-regulator.c
10888 F:      drivers/regulator/tps65217-regulator.c
10889 F:      drivers/regulator/tps65218-regulator.c
10890 F:      drivers/regulator/tps65910-regulator.c
10891 F:      drivers/regulator/twl-regulator.c
10892 F:      drivers/regulator/twl6030-regulator.c
10893 F:      include/linux/platform_data/i2c-omap.h
10894
10895 ONION OMEGA2+ BOARD
10896 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10897 L:      linux-mips@linux-mips.org
10898 S:      Maintained
10899 F:      arch/mips/boot/dts/ralink/omega2p.dts
10900
10901 OMFS FILESYSTEM
10902 M:      Bob Copeland <me@bobcopeland.com>
10903 L:      linux-karma-devel@lists.sourceforge.net
10904 S:      Maintained
10905 F:      Documentation/filesystems/omfs.txt
10906 F:      fs/omfs/
10907
10908 OMNIKEY CARDMAN 4000 DRIVER
10909 M:      Harald Welte <laforge@gnumonks.org>
10910 S:      Maintained
10911 F:      drivers/char/pcmcia/cm4000_cs.c
10912 F:      include/linux/cm4000_cs.h
10913 F:      include/uapi/linux/cm4000_cs.h
10914
10915 OMNIKEY CARDMAN 4040 DRIVER
10916 M:      Harald Welte <laforge@gnumonks.org>
10917 S:      Maintained
10918 F:      drivers/char/pcmcia/cm4040_cs.*
10919
10920 OMNIVISION OV13858 SENSOR DRIVER
10921 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10922 L:      linux-media@vger.kernel.org
10923 T:      git git://linuxtv.org/media_tree.git
10924 S:      Maintained
10925 F:      drivers/media/i2c/ov13858.c
10926
10927 OMNIVISION OV2680 SENSOR DRIVER
10928 M:      Rui Miguel Silva <rmfrfs@gmail.com>
10929 L:      linux-media@vger.kernel.org
10930 T:      git git://linuxtv.org/media_tree.git
10931 S:      Maintained
10932 F:      drivers/media/i2c/ov2680.c
10933 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
10934
10935 OMNIVISION OV2685 SENSOR DRIVER
10936 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10937 L:      linux-media@vger.kernel.org
10938 T:      git git://linuxtv.org/media_tree.git
10939 S:      Maintained
10940 F:      drivers/media/i2c/ov2685.c
10941
10942 OMNIVISION OV5640 SENSOR DRIVER
10943 M:      Steve Longerbeam <slongerbeam@gmail.com>
10944 L:      linux-media@vger.kernel.org
10945 T:      git git://linuxtv.org/media_tree.git
10946 S:      Maintained
10947 F:      drivers/media/i2c/ov5640.c
10948
10949 OMNIVISION OV5647 SENSOR DRIVER
10950 M:      Luis Oliveira <lolivei@synopsys.com>
10951 L:      linux-media@vger.kernel.org
10952 T:      git git://linuxtv.org/media_tree.git
10953 S:      Maintained
10954 F:      drivers/media/i2c/ov5647.c
10955
10956 OMNIVISION OV5695 SENSOR DRIVER
10957 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10958 L:      linux-media@vger.kernel.org
10959 T:      git git://linuxtv.org/media_tree.git
10960 S:      Maintained
10961 F:      drivers/media/i2c/ov5695.c
10962
10963 OMNIVISION OV7670 SENSOR DRIVER
10964 M:      Jonathan Corbet <corbet@lwn.net>
10965 L:      linux-media@vger.kernel.org
10966 T:      git git://linuxtv.org/media_tree.git
10967 S:      Maintained
10968 F:      drivers/media/i2c/ov7670.c
10969 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10970
10971 OMNIVISION OV772x SENSOR DRIVER
10972 M:      Jacopo Mondi <jacopo@jmondi.org>
10973 L:      linux-media@vger.kernel.org
10974 T:      git git://linuxtv.org/media_tree.git
10975 S:      Odd fixes
10976 F:      drivers/media/i2c/ov772x.c
10977 F:      include/media/i2c/ov772x.h
10978 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10979
10980 OMNIVISION OV7740 SENSOR DRIVER
10981 M:      Wenyou Yang <wenyou.yang@microchip.com>
10982 L:      linux-media@vger.kernel.org
10983 T:      git git://linuxtv.org/media_tree.git
10984 S:      Maintained
10985 F:      drivers/media/i2c/ov7740.c
10986 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10987
10988 OMNIVISION OV9650 SENSOR DRIVER
10989 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10990 R:      Akinobu Mita <akinobu.mita@gmail.com>
10991 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10992 L:      linux-media@vger.kernel.org
10993 T:      git git://linuxtv.org/media_tree.git
10994 S:      Maintained
10995 F:      drivers/media/i2c/ov9650.c
10996 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10997
10998 ONENAND FLASH DRIVER
10999 M:      Kyungmin Park <kyungmin.park@samsung.com>
11000 L:      linux-mtd@lists.infradead.org
11001 S:      Maintained
11002 F:      drivers/mtd/nand/onenand/
11003 F:      include/linux/mtd/onenand*.h
11004
11005 ONSTREAM SCSI TAPE DRIVER
11006 M:      Willem Riede <osst@riede.org>
11007 L:      osst-users@lists.sourceforge.net
11008 L:      linux-scsi@vger.kernel.org
11009 S:      Maintained
11010 F:      Documentation/scsi/osst.txt
11011 F:      drivers/scsi/osst.*
11012 F:      drivers/scsi/osst_*.h
11013 F:      drivers/scsi/st.h
11014
11015 OP-TEE DRIVER
11016 M:      Jens Wiklander <jens.wiklander@linaro.org>
11017 S:      Maintained
11018 F:      drivers/tee/optee/
11019
11020 OPA-VNIC DRIVER
11021 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11022 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11023 L:      linux-rdma@vger.kernel.org
11024 S:      Supported
11025 F:      drivers/infiniband/ulp/opa_vnic
11026
11027 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11028 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11029 M:      Frank Rowand <frowand.list@gmail.com>
11030 L:      devicetree@vger.kernel.org
11031 S:      Maintained
11032 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11033 F:      Documentation/devicetree/overlay-notes.txt
11034 F:      drivers/of/overlay.c
11035 F:      drivers/of/resolver.c
11036 K:      of_overlay_notifier_
11037
11038 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11039 M:      Rob Herring <robh+dt@kernel.org>
11040 M:      Frank Rowand <frowand.list@gmail.com>
11041 L:      devicetree@vger.kernel.org
11042 W:      http://www.devicetree.org/
11043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11044 S:      Maintained
11045 F:      drivers/of/
11046 F:      include/linux/of*.h
11047 F:      scripts/dtc/
11048 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11049
11050 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11051 M:      Rob Herring <robh+dt@kernel.org>
11052 M:      Mark Rutland <mark.rutland@arm.com>
11053 L:      devicetree@vger.kernel.org
11054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11055 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11056 S:      Maintained
11057 F:      Documentation/devicetree/
11058 F:      arch/*/boot/dts/
11059 F:      include/dt-bindings/
11060
11061 OPENCORES I2C BUS DRIVER
11062 M:      Peter Korsgaard <peter@korsgaard.com>
11063 L:      linux-i2c@vger.kernel.org
11064 S:      Maintained
11065 F:      Documentation/i2c/busses/i2c-ocores
11066 F:      drivers/i2c/busses/i2c-ocores.c
11067
11068 OPENRISC ARCHITECTURE
11069 M:      Jonas Bonn <jonas@southpole.se>
11070 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11071 M:      Stafford Horne <shorne@gmail.com>
11072 T:      git git://github.com/openrisc/linux.git
11073 L:      openrisc@lists.librecores.org
11074 W:      http://openrisc.io
11075 S:      Maintained
11076 F:      Documentation/devicetree/bindings/openrisc/
11077 F:      Documentation/openrisc/
11078 F:      arch/openrisc/
11079 F:      drivers/irqchip/irq-ompic.c
11080 F:      drivers/irqchip/irq-or1k-*
11081
11082 OPENVSWITCH
11083 M:      Pravin B Shelar <pshelar@ovn.org>
11084 L:      netdev@vger.kernel.org
11085 L:      dev@openvswitch.org
11086 W:      http://openvswitch.org
11087 S:      Maintained
11088 F:      net/openvswitch/
11089 F:      include/uapi/linux/openvswitch.h
11090
11091 OPERATING PERFORMANCE POINTS (OPP)
11092 M:      Viresh Kumar <vireshk@kernel.org>
11093 M:      Nishanth Menon <nm@ti.com>
11094 M:      Stephen Boyd <sboyd@kernel.org>
11095 L:      linux-pm@vger.kernel.org
11096 S:      Maintained
11097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11098 F:      drivers/opp/
11099 F:      include/linux/pm_opp.h
11100 F:      Documentation/power/opp.txt
11101 F:      Documentation/devicetree/bindings/opp/
11102
11103 OPL4 DRIVER
11104 M:      Clemens Ladisch <clemens@ladisch.de>
11105 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11106 T:      git git://git.alsa-project.org/alsa-kernel.git
11107 S:      Maintained
11108 F:      sound/drivers/opl4/
11109
11110 OPROFILE
11111 M:      Robert Richter <rric@kernel.org>
11112 L:      oprofile-list@lists.sf.net
11113 S:      Maintained
11114 F:      arch/*/include/asm/oprofile*.h
11115 F:      arch/*/oprofile/
11116 F:      drivers/oprofile/
11117 F:      include/linux/oprofile.h
11118
11119 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11120 M:      Mark Fasheh <mark@fasheh.com>
11121 M:      Joel Becker <jlbec@evilplan.org>
11122 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11123 W:      http://ocfs2.wiki.kernel.org
11124 S:      Supported
11125 F:      Documentation/filesystems/ocfs2.txt
11126 F:      Documentation/filesystems/dlmfs.txt
11127 F:      fs/ocfs2/
11128
11129 ORANGEFS FILESYSTEM
11130 M:      Mike Marshall <hubcap@omnibond.com>
11131 R:      Martin Brandenburg <martin@omnibond.com>
11132 L:      devel@lists.orangefs.org
11133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11134 S:      Supported
11135 F:      fs/orangefs/
11136 F:      Documentation/filesystems/orangefs.txt
11137
11138 ORINOCO DRIVER
11139 L:      linux-wireless@vger.kernel.org
11140 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11141 W:      http://www.nongnu.org/orinoco/
11142 S:      Orphan
11143 F:      drivers/net/wireless/intersil/orinoco/
11144
11145 OSD LIBRARY and FILESYSTEM
11146 M:      Boaz Harrosh <ooo@electrozaur.com>
11147 S:      Maintained
11148 F:      drivers/scsi/osd/
11149 F:      include/scsi/osd_*
11150 F:      fs/exofs/
11151
11152 OV2659 OMNIVISION SENSOR DRIVER
11153 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11154 L:      linux-media@vger.kernel.org
11155 W:      https://linuxtv.org
11156 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11157 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11158 S:      Maintained
11159 F:      drivers/media/i2c/ov2659.c
11160 F:      include/media/i2c/ov2659.h
11161
11162 OVERLAY FILESYSTEM
11163 M:      Miklos Szeredi <miklos@szeredi.hu>
11164 L:      linux-unionfs@vger.kernel.org
11165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11166 S:      Supported
11167 F:      fs/overlayfs/
11168 F:      Documentation/filesystems/overlayfs.txt
11169
11170 P54 WIRELESS DRIVER
11171 M:      Christian Lamparter <chunkeey@googlemail.com>
11172 L:      linux-wireless@vger.kernel.org
11173 W:      http://wireless.kernel.org/en/users/Drivers/p54
11174 S:      Maintained
11175 F:      drivers/net/wireless/intersil/p54/
11176
11177 PA SEMI ETHERNET DRIVER
11178 L:      netdev@vger.kernel.org
11179 S:      Orphan
11180 F:      drivers/net/ethernet/pasemi/*
11181
11182 PA SEMI SMBUS DRIVER
11183 L:      linux-i2c@vger.kernel.org
11184 S:      Orphan
11185 F:      drivers/i2c/busses/i2c-pasemi.c
11186
11187 PADATA PARALLEL EXECUTION MECHANISM
11188 M:      Steffen Klassert <steffen.klassert@secunet.com>
11189 L:      linux-crypto@vger.kernel.org
11190 S:      Maintained
11191 F:      kernel/padata.c
11192 F:      include/linux/padata.h
11193 F:      Documentation/padata.txt
11194
11195 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11196 M:      Harald Welte <laforge@gnumonks.org>
11197 L:      platform-driver-x86@vger.kernel.org
11198 S:      Maintained
11199 F:      drivers/platform/x86/panasonic-laptop.c
11200
11201 PARALLEL LCD/KEYPAD PANEL DRIVER
11202 M:      Willy Tarreau <willy@haproxy.com>
11203 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11204 S:      Odd Fixes
11205 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11206 F:      drivers/auxdisplay/panel.c
11207
11208 PARALLEL PORT SUBSYSTEM
11209 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11210 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11211 L:      linux-parport@lists.infradead.org (subscribers-only)
11212 S:      Maintained
11213 F:      drivers/parport/
11214 F:      include/linux/parport*.h
11215 F:      drivers/char/ppdev.c
11216 F:      include/uapi/linux/ppdev.h
11217 F:      Documentation/parport*.txt
11218
11219 PARAVIRT_OPS INTERFACE
11220 M:      Juergen Gross <jgross@suse.com>
11221 M:      Alok Kataria <akataria@vmware.com>
11222 L:      virtualization@lists.linux-foundation.org
11223 S:      Supported
11224 F:      Documentation/virtual/paravirt_ops.txt
11225 F:      arch/*/kernel/paravirt*
11226 F:      arch/*/include/asm/paravirt*.h
11227 F:      include/linux/hypervisor.h
11228
11229 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11230 M:      Tim Waugh <tim@cyberelk.net>
11231 L:      linux-parport@lists.infradead.org (subscribers-only)
11232 S:      Maintained
11233 F:      Documentation/blockdev/paride.txt
11234 F:      drivers/block/paride/
11235
11236 PARISC ARCHITECTURE
11237 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11238 M:      Helge Deller <deller@gmx.de>
11239 L:      linux-parisc@vger.kernel.org
11240 W:      http://www.parisc-linux.org/
11241 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11244 S:      Maintained
11245 F:      arch/parisc/
11246 F:      Documentation/parisc/
11247 F:      drivers/parisc/
11248 F:      drivers/char/agp/parisc-agp.c
11249 F:      drivers/input/serio/gscps2.c
11250 F:      drivers/parport/parport_gsc.*
11251 F:      drivers/tty/serial/8250/8250_gsc.c
11252 F:      drivers/video/fbdev/sti*
11253 F:      drivers/video/console/sti*
11254 F:      drivers/video/logo/logo_parisc*
11255
11256 PARMAN
11257 M:      Jiri Pirko <jiri@mellanox.com>
11258 L:      netdev@vger.kernel.org
11259 S:      Supported
11260 F:      lib/parman.c
11261 F:      lib/test_parman.c
11262 F:      include/linux/parman.h
11263
11264 PC87360 HARDWARE MONITORING DRIVER
11265 M:      Jim Cromie <jim.cromie@gmail.com>
11266 L:      linux-hwmon@vger.kernel.org
11267 S:      Maintained
11268 F:      Documentation/hwmon/pc87360
11269 F:      drivers/hwmon/pc87360.c
11270
11271 PC8736x GPIO DRIVER
11272 M:      Jim Cromie <jim.cromie@gmail.com>
11273 S:      Maintained
11274 F:      drivers/char/pc8736x_gpio.c
11275
11276 PC87427 HARDWARE MONITORING DRIVER
11277 M:      Jean Delvare <jdelvare@suse.com>
11278 L:      linux-hwmon@vger.kernel.org
11279 S:      Maintained
11280 F:      Documentation/hwmon/pc87427
11281 F:      drivers/hwmon/pc87427.c
11282
11283 PCA9532 LED DRIVER
11284 M:      Riku Voipio <riku.voipio@iki.fi>
11285 S:      Maintained
11286 F:      drivers/leds/leds-pca9532.c
11287 F:      include/linux/leds-pca9532.h
11288
11289 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11290 M:      Guenter Roeck <linux@roeck-us.net>
11291 L:      linux-i2c@vger.kernel.org
11292 S:      Maintained
11293 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11294
11295 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11296 M:      Khalid Aziz <khalid@gonehiking.org>
11297 S:      Maintained
11298 F:      drivers/firmware/pcdp.*
11299
11300 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11301 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11302 L:      linux-pci@vger.kernel.org
11303 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11304 S:      Maintained
11305 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11306 F:      drivers/pci/controller/pci-aardvark.c
11307
11308 PCI DRIVER FOR ALTERA PCIE IP
11309 M:      Ley Foon Tan <lftan@altera.com>
11310 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11311 L:      linux-pci@vger.kernel.org
11312 S:      Supported
11313 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11314 F:      drivers/pci/controller/pcie-altera.c
11315
11316 PCI DRIVER FOR APPLIEDMICRO XGENE
11317 M:      Tanmay Inamdar <tinamdar@apm.com>
11318 L:      linux-pci@vger.kernel.org
11319 L:      linux-arm-kernel@lists.infradead.org
11320 S:      Maintained
11321 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11322 F:      drivers/pci/controller/pci-xgene.c
11323
11324 PCI DRIVER FOR ARM VERSATILE PLATFORM
11325 M:      Rob Herring <robh@kernel.org>
11326 L:      linux-pci@vger.kernel.org
11327 L:      linux-arm-kernel@lists.infradead.org
11328 S:      Maintained
11329 F:      Documentation/devicetree/bindings/pci/versatile.txt
11330 F:      drivers/pci/controller/pci-versatile.c
11331
11332 PCI DRIVER FOR ARMADA 8K
11333 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11334 L:      linux-pci@vger.kernel.org
11335 L:      linux-arm-kernel@lists.infradead.org
11336 S:      Maintained
11337 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11338 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11339
11340 PCI DRIVER FOR CADENCE PCIE IP
11341 M:      Alan Douglas <adouglas@cadence.com>
11342 L:      linux-pci@vger.kernel.org
11343 S:      Maintained
11344 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11345 F:      drivers/pci/controller/pcie-cadence*
11346
11347 PCI DRIVER FOR FREESCALE LAYERSCAPE
11348 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11349 M:      Mingkai Hu <mingkai.hu@nxp.com>
11350 M:      Roy Zang <roy.zang@nxp.com>
11351 L:      linuxppc-dev@lists.ozlabs.org
11352 L:      linux-pci@vger.kernel.org
11353 L:      linux-arm-kernel@lists.infradead.org
11354 S:      Maintained
11355 F:      drivers/pci/controller/dwc/*layerscape*
11356
11357 PCI DRIVER FOR GENERIC OF HOSTS
11358 M:      Will Deacon <will.deacon@arm.com>
11359 L:      linux-pci@vger.kernel.org
11360 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11361 S:      Maintained
11362 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11363 F:      drivers/pci/controller/pci-host-common.c
11364 F:      drivers/pci/controller/pci-host-generic.c
11365
11366 PCI DRIVER FOR IMX6
11367 M:      Richard Zhu <hongxing.zhu@nxp.com>
11368 M:      Lucas Stach <l.stach@pengutronix.de>
11369 L:      linux-pci@vger.kernel.org
11370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11371 S:      Maintained
11372 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11373 F:      drivers/pci/controller/dwc/*imx6*
11374
11375 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11376 M:      Keith Busch <keith.busch@intel.com>
11377 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11378 L:      linux-pci@vger.kernel.org
11379 S:      Supported
11380 F:      drivers/pci/controller/vmd.c
11381
11382 PCI DRIVER FOR MICROSEMI SWITCHTEC
11383 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11384 M:      Logan Gunthorpe <logang@deltatee.com>
11385 L:      linux-pci@vger.kernel.org
11386 S:      Maintained
11387 F:      Documentation/switchtec.txt
11388 F:      Documentation/ABI/testing/sysfs-class-switchtec
11389 F:      drivers/pci/switch/switchtec*
11390 F:      include/uapi/linux/switchtec_ioctl.h
11391 F:      include/linux/switchtec.h
11392 F:      drivers/ntb/hw/mscc/
11393
11394 PCI DRIVER FOR MOBIVEIL PCIE IP
11395 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11396 L:      linux-pci@vger.kernel.org
11397 S:      Supported
11398 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11399 F:      drivers/pci/controller/pcie-mobiveil.c
11400
11401 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11402 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11403 M:      Jason Cooper <jason@lakedaemon.net>
11404 L:      linux-pci@vger.kernel.org
11405 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11406 S:      Maintained
11407 F:      drivers/pci/controller/*mvebu*
11408
11409 PCI DRIVER FOR NVIDIA TEGRA
11410 M:      Thierry Reding <thierry.reding@gmail.com>
11411 L:      linux-tegra@vger.kernel.org
11412 L:      linux-pci@vger.kernel.org
11413 S:      Supported
11414 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11415 F:      drivers/pci/controller/pci-tegra.c
11416
11417 PCI DRIVER FOR RENESAS R-CAR
11418 M:      Simon Horman <horms@verge.net.au>
11419 L:      linux-pci@vger.kernel.org
11420 L:      linux-renesas-soc@vger.kernel.org
11421 S:      Maintained
11422 F:      drivers/pci/controller/*rcar*
11423
11424 PCI DRIVER FOR SAMSUNG EXYNOS
11425 M:      Jingoo Han <jingoohan1@gmail.com>
11426 L:      linux-pci@vger.kernel.org
11427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11428 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11429 S:      Maintained
11430 F:      drivers/pci/controller/dwc/pci-exynos.c
11431
11432 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11433 M:      Jingoo Han <jingoohan1@gmail.com>
11434 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11435 L:      linux-pci@vger.kernel.org
11436 S:      Maintained
11437 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11438 F:      drivers/pci/controller/dwc/*designware*
11439
11440 PCI DRIVER FOR TI DRA7XX
11441 M:      Kishon Vijay Abraham I <kishon@ti.com>
11442 L:      linux-omap@vger.kernel.org
11443 L:      linux-pci@vger.kernel.org
11444 S:      Supported
11445 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11446 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11447
11448 PCI DRIVER FOR TI KEYSTONE
11449 M:      Murali Karicheri <m-karicheri2@ti.com>
11450 L:      linux-pci@vger.kernel.org
11451 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11452 S:      Maintained
11453 F:      drivers/pci/controller/dwc/pci-keystone.c
11454
11455 PCI ENDPOINT SUBSYSTEM
11456 M:      Kishon Vijay Abraham I <kishon@ti.com>
11457 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11458 L:      linux-pci@vger.kernel.org
11459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11460 S:      Supported
11461 F:      drivers/pci/endpoint/
11462 F:      drivers/misc/pci_endpoint_test.c
11463 F:      tools/pci/
11464
11465 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11466 M:      Russell Currey <ruscur@russell.cc>
11467 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11468 M:      Oliver O'Halloran <oohall@gmail.com>
11469 L:      linuxppc-dev@lists.ozlabs.org
11470 S:      Supported
11471 F:      Documentation/PCI/pci-error-recovery.txt
11472 F:      drivers/pci/pcie/aer.c
11473 F:      drivers/pci/pcie/dpc.c
11474 F:      drivers/pci/pcie/err.c
11475 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11476 F:      arch/powerpc/kernel/eeh*.c
11477 F:      arch/powerpc/platforms/*/eeh*.c
11478 F:      arch/powerpc/include/*/eeh*.h
11479
11480 PCI ERROR RECOVERY
11481 M:      Linas Vepstas <linasvepstas@gmail.com>
11482 L:      linux-pci@vger.kernel.org
11483 S:      Supported
11484 F:      Documentation/PCI/pci-error-recovery.txt
11485
11486 PCI MSI DRIVER FOR ALTERA MSI IP
11487 M:      Ley Foon Tan <lftan@altera.com>
11488 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11489 L:      linux-pci@vger.kernel.org
11490 S:      Supported
11491 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11492 F:      drivers/pci/controller/pcie-altera-msi.c
11493
11494 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11495 M:      Duc Dang <dhdang@apm.com>
11496 L:      linux-pci@vger.kernel.org
11497 L:      linux-arm-kernel@lists.infradead.org
11498 S:      Maintained
11499 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11500 F:      drivers/pci/controller/pci-xgene-msi.c
11501
11502 PCI SUBSYSTEM
11503 M:      Bjorn Helgaas <bhelgaas@google.com>
11504 L:      linux-pci@vger.kernel.org
11505 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11507 S:      Supported
11508 F:      Documentation/devicetree/bindings/pci/
11509 F:      Documentation/PCI/
11510 F:      drivers/acpi/pci*
11511 F:      drivers/pci/
11512 F:      include/asm-generic/pci*
11513 F:      include/linux/pci*
11514 F:      include/linux/of_pci.h
11515 F:      include/uapi/linux/pci*
11516 F:      lib/pci*
11517 F:      arch/x86/pci/
11518 F:      arch/x86/kernel/quirks.c
11519
11520 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11521 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11522 L:      linux-pci@vger.kernel.org
11523 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11525 S:      Supported
11526 F:      drivers/pci/controller/
11527
11528 PCIE DRIVER FOR AXIS ARTPEC
11529 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11530 L:      linux-arm-kernel@axis.com
11531 L:      linux-pci@vger.kernel.org
11532 S:      Maintained
11533 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11534 F:      drivers/pci/controller/dwc/*artpec*
11535
11536 PCIE DRIVER FOR CAVIUM THUNDERX
11537 M:      David Daney <david.daney@cavium.com>
11538 L:      linux-pci@vger.kernel.org
11539 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11540 S:      Supported
11541 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11542 F:      drivers/pci/controller/pci-thunder-*
11543
11544 PCIE DRIVER FOR HISILICON
11545 M:      Zhou Wang <wangzhou1@hisilicon.com>
11546 L:      linux-pci@vger.kernel.org
11547 S:      Maintained
11548 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11549 F:      drivers/pci/controller/dwc/pcie-hisi.c
11550
11551 PCIE DRIVER FOR HISILICON KIRIN
11552 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11553 M:      Binghui Wang <wangbinghui@hisilicon.com>
11554 L:      linux-pci@vger.kernel.org
11555 S:      Maintained
11556 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11557 F:      drivers/pci/controller/dwc/pcie-kirin.c
11558
11559 PCIE DRIVER FOR HISILICON STB
11560 M:      Jianguo Sun <sunjianguo1@huawei.com>
11561 M:      Shawn Guo <shawn.guo@linaro.org>
11562 L:      linux-pci@vger.kernel.org
11563 S:      Maintained
11564 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11565 F:      drivers/pci/controller/dwc/pcie-histb.c
11566
11567 PCIE DRIVER FOR MEDIATEK
11568 M:      Ryder Lee <ryder.lee@mediatek.com>
11569 L:      linux-pci@vger.kernel.org
11570 L:      linux-mediatek@lists.infradead.org
11571 S:      Supported
11572 F:      Documentation/devicetree/bindings/pci/mediatek*
11573 F:      drivers/pci/controller/*mediatek*
11574
11575 PCIE DRIVER FOR QUALCOMM MSM
11576 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11577 L:      linux-pci@vger.kernel.org
11578 L:      linux-arm-msm@vger.kernel.org
11579 S:      Maintained
11580 F:      drivers/pci/controller/dwc/*qcom*
11581
11582 PCIE DRIVER FOR ROCKCHIP
11583 M:      Shawn Lin <shawn.lin@rock-chips.com>
11584 L:      linux-pci@vger.kernel.org
11585 L:      linux-rockchip@lists.infradead.org
11586 S:      Maintained
11587 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11588 F:      drivers/pci/controller/pcie-rockchip*
11589
11590 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11591 M:      Linus Walleij <linus.walleij@linaro.org>
11592 L:      linux-pci@vger.kernel.org
11593 S:      Maintained
11594 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11595 F:      drivers/pci/controller/pci-v3-semi.c
11596
11597 PCIE DRIVER FOR ST SPEAR13XX
11598 M:      Pratyush Anand <pratyush.anand@gmail.com>
11599 L:      linux-pci@vger.kernel.org
11600 S:      Maintained
11601 F:      drivers/pci/controller/dwc/*spear*
11602
11603 PCMCIA SUBSYSTEM
11604 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11606 S:      Odd Fixes
11607 F:      Documentation/pcmcia/
11608 F:      tools/pcmcia/
11609 F:      drivers/pcmcia/
11610 F:      include/pcmcia/
11611
11612 PCNET32 NETWORK DRIVER
11613 M:      Don Fry <pcnet32@frontier.com>
11614 L:      netdev@vger.kernel.org
11615 S:      Maintained
11616 F:      drivers/net/ethernet/amd/pcnet32.c
11617
11618 PCRYPT PARALLEL CRYPTO ENGINE
11619 M:      Steffen Klassert <steffen.klassert@secunet.com>
11620 L:      linux-crypto@vger.kernel.org
11621 S:      Maintained
11622 F:      crypto/pcrypt.c
11623 F:      include/crypto/pcrypt.h
11624
11625 PEAQ WMI HOTKEYS DRIVER
11626 M:      Hans de Goede <hdegoede@redhat.com>
11627 L:      platform-driver-x86@vger.kernel.org
11628 S:      Maintained
11629 F:      drivers/platform/x86/peaq-wmi.c
11630
11631 PER-CPU MEMORY ALLOCATOR
11632 M:      Dennis Zhou <dennis@kernel.org>
11633 M:      Tejun Heo <tj@kernel.org>
11634 M:      Christoph Lameter <cl@linux.com>
11635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11636 S:      Maintained
11637 F:      include/linux/percpu*.h
11638 F:      mm/percpu*.c
11639 F:      arch/*/include/asm/percpu.h
11640
11641 PER-TASK DELAY ACCOUNTING
11642 M:      Balbir Singh <bsingharora@gmail.com>
11643 S:      Maintained
11644 F:      include/linux/delayacct.h
11645 F:      kernel/delayacct.c
11646
11647 PERFORMANCE EVENTS SUBSYSTEM
11648 M:      Peter Zijlstra <peterz@infradead.org>
11649 M:      Ingo Molnar <mingo@redhat.com>
11650 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11651 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11652 R:      Jiri Olsa <jolsa@redhat.com>
11653 R:      Namhyung Kim <namhyung@kernel.org>
11654 L:      linux-kernel@vger.kernel.org
11655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11656 S:      Supported
11657 F:      kernel/events/*
11658 F:      include/linux/perf_event.h
11659 F:      include/uapi/linux/perf_event.h
11660 F:      arch/*/kernel/perf_event*.c
11661 F:      arch/*/kernel/*/perf_event*.c
11662 F:      arch/*/kernel/*/*/perf_event*.c
11663 F:      arch/*/include/asm/perf_event.h
11664 F:      arch/*/kernel/perf_callchain.c
11665 F:      arch/*/events/*
11666 F:      tools/perf/
11667
11668 PERSONALITY HANDLING
11669 M:      Christoph Hellwig <hch@infradead.org>
11670 L:      linux-abi-devel@lists.sourceforge.net
11671 S:      Maintained
11672 F:      include/linux/personality.h
11673 F:      include/uapi/linux/personality.h
11674
11675 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11676 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11677 L:      linux-input@vger.kernel.org
11678 S:      Maintained
11679 F:      Documentation/input/devices/pxrc.rst
11680 F:      drivers/input/joystick/pxrc.c
11681
11682 PHONET PROTOCOL
11683 M:      Remi Denis-Courmont <courmisch@gmail.com>
11684 S:      Supported
11685 F:      Documentation/networking/phonet.txt
11686 F:      include/linux/phonet.h
11687 F:      include/net/phonet/
11688 F:      include/uapi/linux/phonet.h
11689 F:      net/phonet/
11690
11691 PHRAM MTD DRIVER
11692 M:      Joern Engel <joern@lazybastard.org>
11693 L:      linux-mtd@lists.infradead.org
11694 S:      Maintained
11695 F:      drivers/mtd/devices/phram.c
11696
11697 PICOLCD HID DRIVER
11698 M:      Bruno Prémont <bonbons@linux-vserver.org>
11699 L:      linux-input@vger.kernel.org
11700 S:      Maintained
11701 F:      drivers/hid/hid-picolcd*
11702
11703 PICOXCELL SUPPORT
11704 M:      Jamie Iles <jamie@jamieiles.com>
11705 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11706 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11707 S:      Supported
11708 F:      arch/arm/boot/dts/picoxcell*
11709 F:      arch/arm/mach-picoxcell/
11710 F:      drivers/crypto/picoxcell*
11711
11712 PIN CONTROL SUBSYSTEM
11713 M:      Linus Walleij <linus.walleij@linaro.org>
11714 L:      linux-gpio@vger.kernel.org
11715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11716 S:      Maintained
11717 F:      Documentation/devicetree/bindings/pinctrl/
11718 F:      Documentation/driver-api/pinctl.rst
11719 F:      drivers/pinctrl/
11720 F:      include/linux/pinctrl/
11721
11722 PIN CONTROLLER - ATMEL AT91
11723 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11724 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11725 S:      Maintained
11726 F:      drivers/pinctrl/pinctrl-at91.*
11727
11728 PIN CONTROLLER - ATMEL AT91 PIO4
11729 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11730 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11731 L:      linux-gpio@vger.kernel.org
11732 S:      Supported
11733 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11734
11735 PIN CONTROLLER - FREESCALE
11736 M:      Dong Aisheng <aisheng.dong@nxp.com>
11737 M:      Fabio Estevam <festevam@gmail.com>
11738 M:      Shawn Guo <shawnguo@kernel.org>
11739 M:      Stefan Agner <stefan@agner.ch>
11740 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11741 L:      linux-gpio@vger.kernel.org
11742 S:      Maintained
11743 F:      drivers/pinctrl/freescale/
11744 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11745
11746 PIN CONTROLLER - INTEL
11747 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11748 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11749 S:      Maintained
11750 F:      drivers/pinctrl/intel/
11751
11752 PIN CONTROLLER - MEDIATEK
11753 M:      Sean Wang <sean.wang@kernel.org>
11754 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11755 S:      Maintained
11756 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11757 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11758 F:      drivers/pinctrl/mediatek/
11759
11760 PIN CONTROLLER - QUALCOMM
11761 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11762 S:      Maintained
11763 L:      linux-arm-msm@vger.kernel.org
11764 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11765 F:      drivers/pinctrl/qcom/
11766
11767 PIN CONTROLLER - RENESAS
11768 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11769 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11770 L:      linux-renesas-soc@vger.kernel.org
11771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11772 S:      Maintained
11773 F:      drivers/pinctrl/sh-pfc/
11774
11775 PIN CONTROLLER - SAMSUNG
11776 M:      Tomasz Figa <tomasz.figa@gmail.com>
11777 M:      Krzysztof Kozlowski <krzk@kernel.org>
11778 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11779 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11780 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11781 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11783 S:      Maintained
11784 F:      drivers/pinctrl/samsung/
11785 F:      include/dt-bindings/pinctrl/samsung.h
11786 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11787
11788 PIN CONTROLLER - SINGLE
11789 M:      Tony Lindgren <tony@atomide.com>
11790 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11791 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11792 L:      linux-omap@vger.kernel.org
11793 S:      Maintained
11794 F:      drivers/pinctrl/pinctrl-single.c
11795
11796 PIN CONTROLLER - ST SPEAR
11797 M:      Viresh Kumar <vireshk@kernel.org>
11798 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11799 W:      http://www.st.com/spear
11800 S:      Maintained
11801 F:      drivers/pinctrl/spear/
11802
11803 PISTACHIO SOC SUPPORT
11804 M:      James Hartley <james.hartley@sondrel.com>
11805 L:      linux-mips@linux-mips.org
11806 S:      Odd Fixes
11807 F:      arch/mips/pistachio/
11808 F:      arch/mips/include/asm/mach-pistachio/
11809 F:      arch/mips/boot/dts/img/pistachio*
11810 F:      arch/mips/configs/pistachio*_defconfig
11811
11812 PKTCDVD DRIVER
11813 S:      Orphan
11814 M:      linux-block@vger.kernel.org
11815 F:      drivers/block/pktcdvd.c
11816 F:      include/linux/pktcdvd.h
11817 F:      include/uapi/linux/pktcdvd.h
11818
11819 PKUNITY SOC DRIVERS
11820 M:      Guan Xuetao <gxt@pku.edu.cn>
11821 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11822 S:      Maintained
11823 T:      git git://github.com/gxt/linux.git
11824 F:      drivers/input/serio/i8042-unicore32io.h
11825 F:      drivers/i2c/busses/i2c-puv3.c
11826 F:      drivers/video/fbdev/fb-puv3.c
11827 F:      drivers/rtc/rtc-puv3.c
11828
11829 PMBUS HARDWARE MONITORING DRIVERS
11830 M:      Guenter Roeck <linux@roeck-us.net>
11831 L:      linux-hwmon@vger.kernel.org
11832 W:      http://hwmon.wiki.kernel.org/
11833 W:      http://www.roeck-us.net/linux/drivers/
11834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11835 S:      Maintained
11836 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
11837 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
11838 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
11839 F:      Documentation/hwmon/adm1275
11840 F:      Documentation/hwmon/ibm-cffps
11841 F:      Documentation/hwmon/ir35221
11842 F:      Documentation/hwmon/lm25066
11843 F:      Documentation/hwmon/ltc2978
11844 F:      Documentation/hwmon/ltc3815
11845 F:      Documentation/hwmon/max16064
11846 F:      Documentation/hwmon/max20751
11847 F:      Documentation/hwmon/max31785
11848 F:      Documentation/hwmon/max34440
11849 F:      Documentation/hwmon/max8688
11850 F:      Documentation/hwmon/pmbus
11851 F:      Documentation/hwmon/pmbus-core
11852 F:      Documentation/hwmon/tps40422
11853 F:      Documentation/hwmon/ucd9000
11854 F:      Documentation/hwmon/ucd9200
11855 F:      Documentation/hwmon/zl6100
11856 F:      drivers/hwmon/pmbus/
11857 F:      include/linux/pmbus.h
11858
11859 PMC SIERRA MaxRAID DRIVER
11860 L:      linux-scsi@vger.kernel.org
11861 W:      http://www.pmc-sierra.com/
11862 S:      Orphan
11863 F:      drivers/scsi/pmcraid.*
11864
11865 PMC SIERRA PM8001 DRIVER
11866 M:      Jack Wang <jinpu.wang@profitbricks.com>
11867 M:      lindar_liu@usish.com
11868 L:      linux-scsi@vger.kernel.org
11869 S:      Supported
11870 F:      drivers/scsi/pm8001/
11871
11872 PNP SUPPORT
11873 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11874 S:      Maintained
11875 F:      drivers/pnp/
11876
11877 POSIX CLOCKS and TIMERS
11878 M:      Thomas Gleixner <tglx@linutronix.de>
11879 L:      linux-kernel@vger.kernel.org
11880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11881 S:      Maintained
11882 F:      fs/timerfd.c
11883 F:      include/linux/timer*
11884 F:      kernel/time/*timer*
11885
11886 POWER MANAGEMENT CORE
11887 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11888 L:      linux-pm@vger.kernel.org
11889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11890 B:      https://bugzilla.kernel.org
11891 S:      Supported
11892 F:      drivers/base/power/
11893 F:      include/linux/pm.h
11894 F:      include/linux/pm_*
11895 F:      include/linux/powercap.h
11896 F:      drivers/powercap/
11897 F:      kernel/configs/nopm.config
11898
11899 POWER STATE COORDINATION INTERFACE (PSCI)
11900 M:      Mark Rutland <mark.rutland@arm.com>
11901 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11902 L:      linux-arm-kernel@lists.infradead.org
11903 S:      Maintained
11904 F:      drivers/firmware/psci*.c
11905 F:      include/linux/psci.h
11906 F:      include/uapi/linux/psci.h
11907
11908 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11909 M:      Sebastian Reichel <sre@kernel.org>
11910 L:      linux-pm@vger.kernel.org
11911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11912 S:      Maintained
11913 F:      Documentation/ABI/testing/sysfs-class-power
11914 F:      Documentation/devicetree/bindings/power/supply/
11915 F:      include/linux/power_supply.h
11916 F:      drivers/power/supply/
11917
11918 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11919 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11920 L:      linuxppc-dev@lists.ozlabs.org
11921 S:      Maintained
11922 F:      drivers/char/powernv-op-panel.c
11923
11924 PPP OVER ATM (RFC 2364)
11925 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11926 S:      Maintained
11927 F:      net/atm/pppoatm.c
11928 F:      include/uapi/linux/atmppp.h
11929
11930 PPP OVER ETHERNET
11931 M:      Michal Ostrowski <mostrows@earthlink.net>
11932 S:      Maintained
11933 F:      drivers/net/ppp/pppoe.c
11934 F:      drivers/net/ppp/pppox.c
11935
11936 PPP OVER L2TP
11937 M:      James Chapman <jchapman@katalix.com>
11938 S:      Maintained
11939 F:      net/l2tp/l2tp_ppp.c
11940 F:      include/linux/if_pppol2tp.h
11941 F:      include/uapi/linux/if_pppol2tp.h
11942
11943 PPP PROTOCOL DRIVERS AND COMPRESSORS
11944 M:      Paul Mackerras <paulus@samba.org>
11945 L:      linux-ppp@vger.kernel.org
11946 S:      Maintained
11947 F:      drivers/net/ppp/ppp_*
11948
11949 PPS SUPPORT
11950 M:      Rodolfo Giometti <giometti@enneenne.com>
11951 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11952 L:      linuxpps@ml.enneenne.com (subscribers-only)
11953 S:      Maintained
11954 F:      Documentation/pps/
11955 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11956 F:      Documentation/ABI/testing/sysfs-pps
11957 F:      drivers/pps/
11958 F:      include/linux/pps*.h
11959 F:      include/uapi/linux/pps.h
11960
11961 PPTP DRIVER
11962 M:      Dmitry Kozlov <xeb@mail.ru>
11963 L:      netdev@vger.kernel.org
11964 S:      Maintained
11965 F:      drivers/net/ppp/pptp.c
11966 W:      http://sourceforge.net/projects/accel-pptp
11967
11968 PREEMPTIBLE KERNEL
11969 M:      Robert Love <rml@tech9.net>
11970 L:      kpreempt-tech@lists.sourceforge.net
11971 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11972 S:      Supported
11973 F:      Documentation/preempt-locking.txt
11974 F:      include/linux/preempt.h
11975
11976 PRINTK
11977 M:      Petr Mladek <pmladek@suse.com>
11978 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11979 R:      Steven Rostedt <rostedt@goodmis.org>
11980 S:      Maintained
11981 F:      kernel/printk/
11982 F:      include/linux/printk.h
11983
11984 PRISM54 WIRELESS DRIVER
11985 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11986 L:      linux-wireless@vger.kernel.org
11987 W:      http://wireless.kernel.org/en/users/Drivers/p54
11988 S:      Obsolete
11989 F:      drivers/net/wireless/intersil/prism54/
11990
11991 PROC FILESYSTEM
11992 R:      Alexey Dobriyan <adobriyan@gmail.com>
11993 L:      linux-kernel@vger.kernel.org
11994 L:      linux-fsdevel@vger.kernel.org
11995 S:      Maintained
11996 F:      fs/proc/
11997 F:      include/linux/proc_fs.h
11998 F:      tools/testing/selftests/proc/
11999
12000 PROC SYSCTL
12001 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
12002 M:      Kees Cook <keescook@chromium.org>
12003 L:      linux-kernel@vger.kernel.org
12004 L:      linux-fsdevel@vger.kernel.org
12005 S:      Maintained
12006 F:      fs/proc/proc_sysctl.c
12007 F:      include/linux/sysctl.h
12008 F:      kernel/sysctl.c
12009 F:      tools/testing/selftests/sysctl/
12010
12011 PS3 NETWORK SUPPORT
12012 M:      Geoff Levand <geoff@infradead.org>
12013 L:      netdev@vger.kernel.org
12014 L:      linuxppc-dev@lists.ozlabs.org
12015 S:      Maintained
12016 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12017
12018 PS3 PLATFORM SUPPORT
12019 M:      Geoff Levand <geoff@infradead.org>
12020 L:      linuxppc-dev@lists.ozlabs.org
12021 S:      Maintained
12022 F:      arch/powerpc/boot/ps3*
12023 F:      arch/powerpc/include/asm/lv1call.h
12024 F:      arch/powerpc/include/asm/ps3*.h
12025 F:      arch/powerpc/platforms/ps3/
12026 F:      drivers/*/ps3*
12027 F:      drivers/ps3/
12028 F:      drivers/rtc/rtc-ps3.c
12029 F:      drivers/usb/host/*ps3.c
12030 F:      sound/ppc/snd_ps3*
12031
12032 PS3VRAM DRIVER
12033 M:      Jim Paris <jim@jtan.com>
12034 M:      Geoff Levand <geoff@infradead.org>
12035 L:      linuxppc-dev@lists.ozlabs.org
12036 S:      Maintained
12037 F:      drivers/block/ps3vram.c
12038
12039 PSAMPLE PACKET SAMPLING SUPPORT:
12040 M:      Yotam Gigi <yotam.gi@gmail.com>
12041 S:      Maintained
12042 F:      net/psample
12043 F:      include/net/psample.h
12044 F:      include/uapi/linux/psample.h
12045
12046 PSTORE FILESYSTEM
12047 M:      Kees Cook <keescook@chromium.org>
12048 M:      Anton Vorontsov <anton@enomsg.org>
12049 M:      Colin Cross <ccross@android.com>
12050 M:      Tony Luck <tony.luck@intel.com>
12051 S:      Maintained
12052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12053 F:      fs/pstore/
12054 F:      include/linux/pstore*
12055 F:      drivers/firmware/efi/efi-pstore.c
12056 F:      drivers/acpi/apei/erst.c
12057 F:      Documentation/admin-guide/ramoops.rst
12058 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12059 K:      \b(pstore|ramoops)
12060
12061 PTP HARDWARE CLOCK SUPPORT
12062 M:      Richard Cochran <richardcochran@gmail.com>
12063 L:      netdev@vger.kernel.org
12064 S:      Maintained
12065 W:      http://linuxptp.sourceforge.net/
12066 F:      Documentation/ABI/testing/sysfs-ptp
12067 F:      Documentation/ptp/*
12068 F:      drivers/net/phy/dp83640*
12069 F:      drivers/ptp/*
12070 F:      include/linux/ptp_cl*
12071
12072 PTRACE SUPPORT
12073 M:      Oleg Nesterov <oleg@redhat.com>
12074 S:      Maintained
12075 F:      include/asm-generic/syscall.h
12076 F:      include/linux/ptrace.h
12077 F:      include/linux/regset.h
12078 F:      include/linux/tracehook.h
12079 F:      include/uapi/linux/ptrace.h
12080 F:      include/uapi/linux/ptrace.h
12081 F:      include/asm-generic/ptrace.h
12082 F:      kernel/ptrace.c
12083 F:      arch/*/ptrace*.c
12084 F:      arch/*/*/ptrace*.c
12085 F:      arch/*/include/asm/ptrace*.h
12086
12087 PULSE8-CEC DRIVER
12088 M:      Hans Verkuil <hverkuil@xs4all.nl>
12089 L:      linux-media@vger.kernel.org
12090 T:      git git://linuxtv.org/media_tree.git
12091 S:      Maintained
12092 F:      drivers/media/usb/pulse8-cec/*
12093 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12094
12095 PVRUSB2 VIDEO4LINUX DRIVER
12096 M:      Mike Isely <isely@pobox.com>
12097 L:      pvrusb2@isely.net       (subscribers-only)
12098 L:      linux-media@vger.kernel.org
12099 W:      http://www.isely.net/pvrusb2/
12100 T:      git git://linuxtv.org/media_tree.git
12101 S:      Maintained
12102 F:      Documentation/media/v4l-drivers/pvrusb2*
12103 F:      drivers/media/usb/pvrusb2/
12104
12105 PWC WEBCAM DRIVER
12106 M:      Hans Verkuil <hverkuil@xs4all.nl>
12107 L:      linux-media@vger.kernel.org
12108 T:      git git://linuxtv.org/media_tree.git
12109 S:      Odd Fixes
12110 F:      drivers/media/usb/pwc/*
12111
12112 PWM FAN DRIVER
12113 M:      Kamil Debski <kamil@wypas.org>
12114 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12115 L:      linux-hwmon@vger.kernel.org
12116 S:      Supported
12117 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12118 F:      Documentation/hwmon/pwm-fan
12119 F:      drivers/hwmon/pwm-fan.c
12120
12121 PWM IR Transmitter
12122 M:      Sean Young <sean@mess.org>
12123 L:      linux-media@vger.kernel.org
12124 S:      Maintained
12125 F:      drivers/media/rc/pwm-ir-tx.c
12126
12127 PWM SUBSYSTEM
12128 M:      Thierry Reding <thierry.reding@gmail.com>
12129 L:      linux-pwm@vger.kernel.org
12130 S:      Maintained
12131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12132 F:      Documentation/pwm.txt
12133 F:      Documentation/devicetree/bindings/pwm/
12134 F:      include/linux/pwm.h
12135 F:      drivers/pwm/
12136 F:      drivers/video/backlight/pwm_bl.c
12137 F:      include/linux/pwm_backlight.h
12138 F:      drivers/gpio/gpio-mvebu.c
12139 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12140
12141 PXA GPIO DRIVER
12142 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12143 L:      linux-gpio@vger.kernel.org
12144 S:      Maintained
12145 F:      drivers/gpio/gpio-pxa.c
12146
12147 PXA MMCI DRIVER
12148 S:      Orphan
12149
12150 PXA RTC DRIVER
12151 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12152 L:      linux-rtc@vger.kernel.org
12153 S:      Maintained
12154
12155 PXA2xx/PXA3xx SUPPORT
12156 M:      Daniel Mack <daniel@zonque.org>
12157 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12158 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12160 T:      git git://github.com/hzhuang1/linux.git
12161 T:      git git://github.com/rjarzmik/linux.git
12162 S:      Maintained
12163 F:      arch/arm/boot/dts/pxa*
12164 F:      arch/arm/mach-pxa/
12165 F:      drivers/dma/pxa*
12166 F:      drivers/pcmcia/pxa2xx*
12167 F:      drivers/pinctrl/pxa/
12168 F:      drivers/spi/spi-pxa2xx*
12169 F:      drivers/usb/gadget/udc/pxa2*
12170 F:      include/sound/pxa2xx-lib.h
12171 F:      sound/arm/pxa*
12172 F:      sound/soc/pxa/
12173
12174 QAT DRIVER
12175 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12176 L:      qat-linux@intel.com
12177 S:      Supported
12178 F:      drivers/crypto/qat/
12179
12180 QCOM AUDIO (ASoC) DRIVERS
12181 M:      Patrick Lai <plai@codeaurora.org>
12182 M:      Banajit Goswami <bgoswami@codeaurora.org>
12183 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12184 S:      Supported
12185 F:      sound/soc/qcom/
12186
12187 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12188 M:      Gabriel Somlo <somlo@cmu.edu>
12189 M:      "Michael S. Tsirkin" <mst@redhat.com>
12190 L:      qemu-devel@nongnu.org
12191 S:      Maintained
12192 F:      drivers/firmware/qemu_fw_cfg.c
12193 F:      include/uapi/linux/qemu_fw_cfg.h
12194
12195 QIB DRIVER
12196 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12197 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12198 L:      linux-rdma@vger.kernel.org
12199 S:      Supported
12200 F:      drivers/infiniband/hw/qib/
12201
12202 QLOGIC QL41xxx FCOE DRIVER
12203 M:      QLogic-Storage-Upstream@cavium.com
12204 L:      linux-scsi@vger.kernel.org
12205 S:      Supported
12206 F:      drivers/scsi/qedf/
12207
12208 QLOGIC QL41xxx ISCSI DRIVER
12209 M:      QLogic-Storage-Upstream@cavium.com
12210 L:      linux-scsi@vger.kernel.org
12211 S:      Supported
12212 F:      drivers/scsi/qedi/
12213
12214 QLOGIC QL4xxx ETHERNET DRIVER
12215 M:      Ariel Elior <Ariel.Elior@cavium.com>
12216 M:      everest-linux-l2@cavium.com
12217 L:      netdev@vger.kernel.org
12218 S:      Supported
12219 F:      drivers/net/ethernet/qlogic/qed/
12220 F:      include/linux/qed/
12221 F:      drivers/net/ethernet/qlogic/qede/
12222
12223 QLOGIC QL4xxx RDMA DRIVER
12224 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12225 M:      Ariel Elior <Ariel.Elior@cavium.com>
12226 L:      linux-rdma@vger.kernel.org
12227 S:      Supported
12228 F:      drivers/infiniband/hw/qedr/
12229 F:      include/uapi/rdma/qedr-abi.h
12230
12231 QLOGIC QLA1280 SCSI DRIVER
12232 M:      Michael Reed <mdr@sgi.com>
12233 L:      linux-scsi@vger.kernel.org
12234 S:      Maintained
12235 F:      drivers/scsi/qla1280.[ch]
12236
12237 QLOGIC QLA2XXX FC-SCSI DRIVER
12238 M:      qla2xxx-upstream@qlogic.com
12239 L:      linux-scsi@vger.kernel.org
12240 S:      Supported
12241 F:      Documentation/scsi/LICENSE.qla2xxx
12242 F:      drivers/scsi/qla2xxx/
12243
12244 QLOGIC QLA3XXX NETWORK DRIVER
12245 M:      Dept-GELinuxNICDev@cavium.com
12246 L:      netdev@vger.kernel.org
12247 S:      Supported
12248 F:      Documentation/networking/LICENSE.qla3xxx
12249 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12250
12251 QLOGIC QLA4XXX iSCSI DRIVER
12252 M:      QLogic-Storage-Upstream@qlogic.com
12253 L:      linux-scsi@vger.kernel.org
12254 S:      Supported
12255 F:      Documentation/scsi/LICENSE.qla4xxx
12256 F:      drivers/scsi/qla4xxx/
12257
12258 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12259 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12260 M:      Manish Chopra <manish.chopra@cavium.com>
12261 M:      Dept-GELinuxNICDev@cavium.com
12262 L:      netdev@vger.kernel.org
12263 S:      Supported
12264 F:      drivers/net/ethernet/qlogic/qlcnic/
12265
12266 QLOGIC QLGE 10Gb ETHERNET DRIVER
12267 M:      Manish Chopra <manish.chopra@cavium.com>
12268 M:      Dept-GELinuxNICDev@cavium.com
12269 L:      netdev@vger.kernel.org
12270 S:      Supported
12271 F:      drivers/net/ethernet/qlogic/qlge/
12272
12273 QM1D1B0004 MEDIA DRIVER
12274 M:      Akihiro Tsukada <tskd08@gmail.com>
12275 L:      linux-media@vger.kernel.org
12276 S:      Odd Fixes
12277 F:      drivers/media/tuners/qm1d1b0004*
12278
12279 QM1D1C0042 MEDIA DRIVER
12280 M:      Akihiro Tsukada <tskd08@gmail.com>
12281 L:      linux-media@vger.kernel.org
12282 S:      Odd Fixes
12283 F:      drivers/media/tuners/qm1d1c0042*
12284
12285 QNX4 FILESYSTEM
12286 M:      Anders Larsen <al@alarsen.net>
12287 W:      http://www.alarsen.net/linux/qnx4fs/
12288 S:      Maintained
12289 F:      fs/qnx4/
12290 F:      include/uapi/linux/qnx4_fs.h
12291 F:      include/uapi/linux/qnxtypes.h
12292
12293 QORIQ DPAA2 FSL-MC BUS DRIVER
12294 M:      Stuart Yoder <stuyoder@gmail.com>
12295 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12296 L:      linux-kernel@vger.kernel.org
12297 S:      Maintained
12298 F:      drivers/bus/fsl-mc/
12299 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12300 F:      Documentation/networking/dpaa2/overview.rst
12301
12302 QT1010 MEDIA DRIVER
12303 M:      Antti Palosaari <crope@iki.fi>
12304 L:      linux-media@vger.kernel.org
12305 W:      https://linuxtv.org
12306 W:      http://palosaari.fi/linux/
12307 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12308 T:      git git://linuxtv.org/anttip/media_tree.git
12309 S:      Maintained
12310 F:      drivers/media/tuners/qt1010*
12311
12312 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12313 M:      Kalle Valo <kvalo@codeaurora.org>
12314 L:      ath10k@lists.infradead.org
12315 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12317 S:      Supported
12318 F:      drivers/net/wireless/ath/ath10k/
12319
12320 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12321 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12322 L:      linux-wireless@vger.kernel.org
12323 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12324 S:      Supported
12325 F:      drivers/net/wireless/ath/ath9k/
12326
12327 QUALCOMM CAMERA SUBSYSTEM DRIVER
12328 M:      Todor Tomov <todor.tomov@linaro.org>
12329 L:      linux-media@vger.kernel.org
12330 S:      Maintained
12331 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12332 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12333 F:      drivers/media/platform/qcom/camss/
12334
12335 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12336 M:  Ilia Lin <ilia.lin@gmail.com>
12337 L:  linux-pm@vger.kernel.org
12338 S:  Maintained
12339 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12340 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12341
12342 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12343 M:      Timur Tabi <timur@kernel.org>
12344 L:      netdev@vger.kernel.org
12345 S:      Maintained
12346 F:      drivers/net/ethernet/qualcomm/emac/
12347
12348 QUALCOMM GENERIC INTERFACE I2C DRIVER
12349 M:      Alok Chauhan <alokc@codeaurora.org>
12350 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12351 L:      linux-i2c@vger.kernel.org
12352 L:      linux-arm-msm@vger.kernel.org
12353 S:      Supported
12354 F:      drivers/i2c/busses/i2c-qcom-geni.c
12355
12356 QUALCOMM HEXAGON ARCHITECTURE
12357 M:      Richard Kuo <rkuo@codeaurora.org>
12358 L:      linux-hexagon@vger.kernel.org
12359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12360 S:      Supported
12361 F:      arch/hexagon/
12362
12363 QUALCOMM HIDMA DRIVER
12364 M:      Sinan Kaya <okaya@kernel.org>
12365 L:      linux-arm-kernel@lists.infradead.org
12366 L:      linux-arm-msm@vger.kernel.org
12367 L:      dmaengine@vger.kernel.org
12368 S:      Supported
12369 F:      drivers/dma/qcom/hidma*
12370
12371 QUALCOMM IOMMU
12372 M:      Rob Clark <robdclark@gmail.com>
12373 L:      iommu@lists.linux-foundation.org
12374 L:      linux-arm-msm@vger.kernel.org
12375 S:      Maintained
12376 F:      drivers/iommu/qcom_iommu.c
12377
12378 QUALCOMM TSENS THERMAL DRIVER
12379 M:      Amit Kucheria <amit.kucheria@linaro.org>
12380 L:      linux-pm@vger.kernel.org
12381 L:      linux-arm-msm@vger.kernel.org
12382 S:      Maintained
12383 F:      drivers/thermal/qcom/
12384
12385 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12386 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12387 L:      linux-media@vger.kernel.org
12388 L:      linux-arm-msm@vger.kernel.org
12389 T:      git git://linuxtv.org/media_tree.git
12390 S:      Maintained
12391 F:      drivers/media/platform/qcom/venus/
12392
12393 QUALCOMM WCN36XX WIRELESS DRIVER
12394 M:      Kalle Valo <kvalo@codeaurora.org>
12395 L:      wcn36xx@lists.infradead.org
12396 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12397 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12398 S:      Supported
12399 F:      drivers/net/wireless/ath/wcn36xx/
12400
12401 QUANTENNA QTNFMAC WIRELESS DRIVER
12402 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12403 M:      Avinash Patil <avinashp@quantenna.com>
12404 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12405 L:      linux-wireless@vger.kernel.org
12406 S:      Maintained
12407 F:      drivers/net/wireless/quantenna
12408
12409 RADEON and AMDGPU DRM DRIVERS
12410 M:      Alex Deucher <alexander.deucher@amd.com>
12411 M:      Christian König <christian.koenig@amd.com>
12412 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12413 L:      amd-gfx@lists.freedesktop.org
12414 T:      git git://people.freedesktop.org/~agd5f/linux
12415 S:      Supported
12416 F:      drivers/gpu/drm/radeon/
12417 F:      include/uapi/drm/radeon_drm.h
12418 F:      drivers/gpu/drm/amd/
12419 F:      include/uapi/drm/amdgpu_drm.h
12420
12421 RADEON FRAMEBUFFER DISPLAY DRIVER
12422 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12423 L:      linux-fbdev@vger.kernel.org
12424 S:      Maintained
12425 F:      drivers/video/fbdev/aty/radeon*
12426 F:      include/uapi/linux/radeonfb.h
12427
12428 RADIOSHARK RADIO DRIVER
12429 M:      Hans Verkuil <hverkuil@xs4all.nl>
12430 L:      linux-media@vger.kernel.org
12431 T:      git git://linuxtv.org/media_tree.git
12432 S:      Maintained
12433 F:      drivers/media/radio/radio-shark.c
12434
12435 RADIOSHARK2 RADIO DRIVER
12436 M:      Hans Verkuil <hverkuil@xs4all.nl>
12437 L:      linux-media@vger.kernel.org
12438 T:      git git://linuxtv.org/media_tree.git
12439 S:      Maintained
12440 F:      drivers/media/radio/radio-shark2.c
12441 F:      drivers/media/radio/radio-tea5777.c
12442
12443 RADOS BLOCK DEVICE (RBD)
12444 M:      Ilya Dryomov <idryomov@gmail.com>
12445 M:      Sage Weil <sage@redhat.com>
12446 M:      Alex Elder <elder@kernel.org>
12447 L:      ceph-devel@vger.kernel.org
12448 W:      http://ceph.com/
12449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12450 T:      git git://github.com/ceph/ceph-client.git
12451 S:      Supported
12452 F:      Documentation/ABI/testing/sysfs-bus-rbd
12453 F:      drivers/block/rbd.c
12454 F:      drivers/block/rbd_types.h
12455
12456 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12457 M:      Paul Mackerras <paulus@samba.org>
12458 L:      linux-fbdev@vger.kernel.org
12459 S:      Maintained
12460 F:      drivers/video/fbdev/aty/aty128fb.c
12461
12462 RAINSHADOW-CEC DRIVER
12463 M:      Hans Verkuil <hverkuil@xs4all.nl>
12464 L:      linux-media@vger.kernel.org
12465 T:      git git://linuxtv.org/media_tree.git
12466 S:      Maintained
12467 F:      drivers/media/usb/rainshadow-cec/*
12468
12469 RALINK MIPS ARCHITECTURE
12470 M:      John Crispin <john@phrozen.org>
12471 L:      linux-mips@linux-mips.org
12472 S:      Maintained
12473 F:      arch/mips/ralink
12474
12475 RALINK RT2X00 WIRELESS LAN DRIVER
12476 P:      rt2x00 project
12477 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12478 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12479 L:      linux-wireless@vger.kernel.org
12480 S:      Maintained
12481 F:      drivers/net/wireless/ralink/rt2x00/
12482
12483 RAMDISK RAM BLOCK DEVICE DRIVER
12484 M:      Jens Axboe <axboe@kernel.dk>
12485 S:      Maintained
12486 F:      Documentation/blockdev/ramdisk.txt
12487 F:      drivers/block/brd.c
12488
12489 RANCHU VIRTUAL BOARD FOR MIPS
12490 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12491 L:      linux-mips@linux-mips.org
12492 S:      Supported
12493 F:      arch/mips/generic/board-ranchu.c
12494 F:      arch/mips/configs/generic/board-ranchu.config
12495
12496 RANDOM NUMBER DRIVER
12497 M:      "Theodore Ts'o" <tytso@mit.edu>
12498 S:      Maintained
12499 F:      drivers/char/random.c
12500
12501 RAPIDIO SUBSYSTEM
12502 M:      Matt Porter <mporter@kernel.crashing.org>
12503 M:      Alexandre Bounine <alex.bou9@gmail.com>
12504 S:      Maintained
12505 F:      drivers/rapidio/
12506
12507 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12508 L:      linux-wireless@vger.kernel.org
12509 S:      Orphan
12510 F:      drivers/net/wireless/ray*
12511
12512 RCUTORTURE TEST FRAMEWORK
12513 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12514 M:      Josh Triplett <josh@joshtriplett.org>
12515 R:      Steven Rostedt <rostedt@goodmis.org>
12516 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12517 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12518 L:      linux-kernel@vger.kernel.org
12519 S:      Supported
12520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12521 F:      tools/testing/selftests/rcutorture
12522
12523 RDC R-321X SoC
12524 M:      Florian Fainelli <florian@openwrt.org>
12525 S:      Maintained
12526
12527 RDC R6040 FAST ETHERNET DRIVER
12528 M:      Florian Fainelli <f.fainelli@gmail.com>
12529 L:      netdev@vger.kernel.org
12530 S:      Maintained
12531 F:      drivers/net/ethernet/rdc/r6040.c
12532
12533 RDMAVT - RDMA verbs software
12534 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12535 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12536 L:      linux-rdma@vger.kernel.org
12537 S:      Supported
12538 F:      drivers/infiniband/sw/rdmavt
12539
12540 RDS - RELIABLE DATAGRAM SOCKETS
12541 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12542 L:      netdev@vger.kernel.org
12543 L:      linux-rdma@vger.kernel.org
12544 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12545 W:      https://oss.oracle.com/projects/rds/
12546 S:      Supported
12547 F:      net/rds/
12548 F:      Documentation/networking/rds.txt
12549
12550 RDT - RESOURCE ALLOCATION
12551 M:      Fenghua Yu <fenghua.yu@intel.com>
12552 M:      Reinette Chatre <reinette.chatre@intel.com>
12553 L:      linux-kernel@vger.kernel.org
12554 S:      Supported
12555 F:      arch/x86/kernel/cpu/intel_rdt*
12556 F:      arch/x86/include/asm/intel_rdt_sched.h
12557 F:      Documentation/x86/intel_rdt*
12558
12559 READ-COPY UPDATE (RCU)
12560 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12561 M:      Josh Triplett <josh@joshtriplett.org>
12562 R:      Steven Rostedt <rostedt@goodmis.org>
12563 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12564 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12565 L:      linux-kernel@vger.kernel.org
12566 W:      http://www.rdrop.com/users/paulmck/RCU/
12567 S:      Supported
12568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12569 F:      Documentation/RCU/
12570 X:      Documentation/RCU/torture.txt
12571 F:      include/linux/rcu*
12572 X:      include/linux/srcu*.h
12573 F:      kernel/rcu/
12574 X:      kernel/rcu/srcu*.c
12575
12576 REAL TIME CLOCK (RTC) SUBSYSTEM
12577 M:      Alessandro Zummo <a.zummo@towertech.it>
12578 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12579 L:      linux-rtc@vger.kernel.org
12580 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12582 S:      Maintained
12583 F:      Documentation/devicetree/bindings/rtc/
12584 F:      Documentation/rtc.txt
12585 F:      drivers/rtc/
12586 F:      include/linux/rtc.h
12587 F:      include/uapi/linux/rtc.h
12588 F:      include/linux/rtc/
12589 F:      include/linux/platform_data/rtc-*
12590 F:      tools/testing/selftests/rtc/
12591
12592 REALTEK AUDIO CODECS
12593 M:      Bard Liao <bardliao@realtek.com>
12594 M:      Oder Chiou <oder_chiou@realtek.com>
12595 S:      Maintained
12596 F:      sound/soc/codecs/rt*
12597 F:      include/sound/rt*.h
12598
12599 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12600 M:      Linus Walleij <linus.walleij@linaro.org>
12601 S:      Maintained
12602 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12603 F:      drivers/net/dsa/realtek-smi*
12604 F:      drivers/net/dsa/rtl83*
12605
12606 REGISTER MAP ABSTRACTION
12607 M:      Mark Brown <broonie@kernel.org>
12608 L:      linux-kernel@vger.kernel.org
12609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12610 S:      Supported
12611 F:      Documentation/devicetree/bindings/regmap/
12612 F:      drivers/base/regmap/
12613 F:      include/linux/regmap.h
12614
12615 REISERFS FILE SYSTEM
12616 L:      reiserfs-devel@vger.kernel.org
12617 S:      Supported
12618 F:      fs/reiserfs/
12619
12620 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12621 M:      Ohad Ben-Cohen <ohad@wizery.com>
12622 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12623 L:      linux-remoteproc@vger.kernel.org
12624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12625 S:      Maintained
12626 F:      Documentation/devicetree/bindings/remoteproc/
12627 F:      Documentation/remoteproc.txt
12628 F:      drivers/remoteproc/
12629 F:      include/linux/remoteproc.h
12630
12631 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12632 M:      Ohad Ben-Cohen <ohad@wizery.com>
12633 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12634 L:      linux-remoteproc@vger.kernel.org
12635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12636 S:      Maintained
12637 F:      drivers/rpmsg/
12638 F:      Documentation/rpmsg.txt
12639 F:      include/linux/rpmsg.h
12640 F:      include/linux/rpmsg/
12641
12642 RENESAS CLOCK DRIVERS
12643 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12644 L:      linux-renesas-soc@vger.kernel.org
12645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12646 S:      Supported
12647 F:      drivers/clk/renesas/
12648
12649 RENESAS EMEV2 I2C DRIVER
12650 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12651 S:      Supported
12652 F:      drivers/i2c/busses/i2c-emev2.c
12653
12654 RENESAS ETHERNET DRIVERS
12655 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12656 L:      netdev@vger.kernel.org
12657 L:      linux-renesas-soc@vger.kernel.org
12658 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12659 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12660 F:      drivers/net/ethernet/renesas/
12661 F:      include/linux/sh_eth.h
12662
12663 RENESAS R-CAR GYROADC DRIVER
12664 M:      Marek Vasut <marek.vasut@gmail.com>
12665 L:      linux-iio@vger.kernel.org
12666 S:      Supported
12667 F:      drivers/iio/adc/rcar_gyro_adc.c
12668
12669 RENESAS R-CAR I2C DRIVERS
12670 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12671 S:      Supported
12672 F:      drivers/i2c/busses/i2c-rcar.c
12673 F:      drivers/i2c/busses/i2c-sh_mobile.c
12674
12675 RENESAS RIIC DRIVER
12676 M:      Chris Brandt <chris.brandt@renesas.com>
12677 S:      Supported
12678 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12679 F:      drivers/i2c/busses/i2c-riic.c
12680
12681 RENESAS USB PHY DRIVER
12682 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12683 L:      linux-renesas-soc@vger.kernel.org
12684 S:      Maintained
12685 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12686
12687 RESET CONTROLLER FRAMEWORK
12688 M:      Philipp Zabel <p.zabel@pengutronix.de>
12689 T:      git git://git.pengutronix.de/git/pza/linux
12690 S:      Maintained
12691 F:      drivers/reset/
12692 F:      Documentation/devicetree/bindings/reset/
12693 F:      include/dt-bindings/reset/
12694 F:      include/linux/reset.h
12695 F:      include/linux/reset-controller.h
12696
12697 RESTARTABLE SEQUENCES SUPPORT
12698 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12699 M:      Peter Zijlstra <peterz@infradead.org>
12700 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12701 M:      Boqun Feng <boqun.feng@gmail.com>
12702 L:      linux-kernel@vger.kernel.org
12703 S:      Supported
12704 F:      kernel/rseq.c
12705 F:      include/uapi/linux/rseq.h
12706 F:      include/trace/events/rseq.h
12707 F:      tools/testing/selftests/rseq/
12708
12709 RFKILL
12710 M:      Johannes Berg <johannes@sipsolutions.net>
12711 L:      linux-wireless@vger.kernel.org
12712 W:      http://wireless.kernel.org/
12713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12715 S:      Maintained
12716 F:      Documentation/rfkill.txt
12717 F:      Documentation/ABI/stable/sysfs-class-rfkill
12718 F:      net/rfkill/
12719 F:      include/linux/rfkill.h
12720 F:      include/uapi/linux/rfkill.h
12721
12722 RHASHTABLE
12723 M:      Thomas Graf <tgraf@suug.ch>
12724 M:      Herbert Xu <herbert@gondor.apana.org.au>
12725 L:      netdev@vger.kernel.org
12726 S:      Maintained
12727 F:      lib/rhashtable.c
12728 F:      lib/test_rhashtable.c
12729 F:      include/linux/rhashtable.h
12730 F:      include/linux/rhashtable-types.h
12731
12732 RICOH R5C592 MEMORYSTICK DRIVER
12733 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12734 S:      Maintained
12735 F:      drivers/memstick/host/r592.*
12736
12737 RICOH SMARTMEDIA/XD DRIVER
12738 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12739 S:      Maintained
12740 F:      drivers/mtd/nand/raw/r852.c
12741 F:      drivers/mtd/nand/raw/r852.h
12742
12743 RISC-V ARCHITECTURE
12744 M:      Palmer Dabbelt <palmer@sifive.com>
12745 M:      Albert Ou <aou@eecs.berkeley.edu>
12746 L:      linux-riscv@lists.infradead.org
12747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12748 S:      Supported
12749 F:      arch/riscv/
12750 K:      riscv
12751 N:      riscv
12752
12753 ROCCAT DRIVERS
12754 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12755 W:      http://sourceforge.net/projects/roccat/
12756 S:      Maintained
12757 F:      drivers/hid/hid-roccat*
12758 F:      include/linux/hid-roccat*
12759 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12760
12761 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12762 M:      Jacob chen <jacob2.chen@rock-chips.com>
12763 L:      linux-media@vger.kernel.org
12764 S:      Maintained
12765 F:      drivers/media/platform/rockchip/rga/
12766 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12767
12768 ROCKER DRIVER
12769 M:      Jiri Pirko <jiri@resnulli.us>
12770 L:      netdev@vger.kernel.org
12771 S:      Supported
12772 F:      drivers/net/ethernet/rocker/
12773
12774 ROCKETPORT DRIVER
12775 P:      Comtrol Corp.
12776 W:      http://www.comtrol.com
12777 S:      Maintained
12778 F:      Documentation/serial/rocket.txt
12779 F:      drivers/tty/rocket*
12780
12781 ROCKETPORT EXPRESS/INFINITY DRIVER
12782 M:      Kevin Cernekee <cernekee@gmail.com>
12783 L:      linux-serial@vger.kernel.org
12784 S:      Odd Fixes
12785 F:      drivers/tty/serial/rp2.*
12786
12787 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12788 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12789 L:      linux-kernel@vger.kernel.org
12790 L:      linux-renesas-soc@vger.kernel.org
12791 S:      Supported
12792 F:      drivers/mfd/bd9571mwv.c
12793 F:      drivers/regulator/bd9571mwv-regulator.c
12794 F:      drivers/gpio/gpio-bd9571mwv.c
12795 F:      include/linux/mfd/bd9571mwv.h
12796 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12797
12798 ROSE NETWORK LAYER
12799 M:      Ralf Baechle <ralf@linux-mips.org>
12800 L:      linux-hams@vger.kernel.org
12801 W:      http://www.linux-ax25.org/
12802 S:      Maintained
12803 F:      include/net/rose.h
12804 F:      include/uapi/linux/rose.h
12805 F:      net/rose/
12806
12807 RTL2830 MEDIA DRIVER
12808 M:      Antti Palosaari <crope@iki.fi>
12809 L:      linux-media@vger.kernel.org
12810 W:      https://linuxtv.org
12811 W:      http://palosaari.fi/linux/
12812 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12813 T:      git git://linuxtv.org/anttip/media_tree.git
12814 S:      Maintained
12815 F:      drivers/media/dvb-frontends/rtl2830*
12816
12817 RTL2832 MEDIA DRIVER
12818 M:      Antti Palosaari <crope@iki.fi>
12819 L:      linux-media@vger.kernel.org
12820 W:      https://linuxtv.org
12821 W:      http://palosaari.fi/linux/
12822 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12823 T:      git git://linuxtv.org/anttip/media_tree.git
12824 S:      Maintained
12825 F:      drivers/media/dvb-frontends/rtl2832*
12826
12827 RTL2832_SDR MEDIA DRIVER
12828 M:      Antti Palosaari <crope@iki.fi>
12829 L:      linux-media@vger.kernel.org
12830 W:      https://linuxtv.org
12831 W:      http://palosaari.fi/linux/
12832 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12833 T:      git git://linuxtv.org/anttip/media_tree.git
12834 S:      Maintained
12835 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12836
12837 RTL8180 WIRELESS DRIVER
12838 L:      linux-wireless@vger.kernel.org
12839 W:      http://wireless.kernel.org/
12840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12841 S:      Orphan
12842 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12843
12844 RTL8187 WIRELESS DRIVER
12845 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12846 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12847 M:      Larry Finger <Larry.Finger@lwfinger.net>
12848 L:      linux-wireless@vger.kernel.org
12849 W:      http://wireless.kernel.org/
12850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12851 S:      Maintained
12852 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12853
12854 REALTEK WIRELESS DRIVER (rtlwifi family)
12855 M:      Ping-Ke Shih <pkshih@realtek.com>
12856 L:      linux-wireless@vger.kernel.org
12857 W:      http://wireless.kernel.org/
12858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12859 S:      Maintained
12860 F:      drivers/net/wireless/realtek/rtlwifi/
12861
12862 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12863 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12864 L:      linux-wireless@vger.kernel.org
12865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12866 S:      Maintained
12867 F:      drivers/net/wireless/realtek/rtl8xxxu/
12868
12869 RXRPC SOCKETS (AF_RXRPC)
12870 M:      David Howells <dhowells@redhat.com>
12871 L:      linux-afs@lists.infradead.org
12872 S:      Supported
12873 F:      net/rxrpc/
12874 F:      include/keys/rxrpc-type.h
12875 F:      include/net/af_rxrpc.h
12876 F:      include/trace/events/rxrpc.h
12877 F:      include/uapi/linux/rxrpc.h
12878 F:      Documentation/networking/rxrpc.txt
12879 W:      https://www.infradead.org/~dhowells/kafs/
12880
12881 S3 SAVAGE FRAMEBUFFER DRIVER
12882 M:      Antonino Daplas <adaplas@gmail.com>
12883 L:      linux-fbdev@vger.kernel.org
12884 S:      Maintained
12885 F:      drivers/video/fbdev/savage/
12886
12887 S390
12888 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12889 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12890 L:      linux-s390@vger.kernel.org
12891 W:      http://www.ibm.com/developerworks/linux/linux390/
12892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12893 S:      Supported
12894 F:      arch/s390/
12895 F:      drivers/s390/
12896 F:      Documentation/s390/
12897 F:      Documentation/driver-api/s390-drivers.rst
12898
12899 S390 COMMON I/O LAYER
12900 M:      Sebastian Ott <sebott@linux.ibm.com>
12901 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12902 L:      linux-s390@vger.kernel.org
12903 W:      http://www.ibm.com/developerworks/linux/linux390/
12904 S:      Supported
12905 F:      drivers/s390/cio/
12906
12907 S390 DASD DRIVER
12908 M:      Stefan Haberland <sth@linux.ibm.com>
12909 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12910 L:      linux-s390@vger.kernel.org
12911 W:      http://www.ibm.com/developerworks/linux/linux390/
12912 S:      Supported
12913 F:      drivers/s390/block/dasd*
12914 F:      block/partitions/ibm.c
12915
12916 S390 IOMMU (PCI)
12917 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12918 L:      linux-s390@vger.kernel.org
12919 W:      http://www.ibm.com/developerworks/linux/linux390/
12920 S:      Supported
12921 F:      drivers/iommu/s390-iommu.c
12922
12923 S390 IUCV NETWORK LAYER
12924 M:      Julian Wiedmann <jwi@linux.ibm.com>
12925 M:      Ursula Braun <ubraun@linux.ibm.com>
12926 L:      linux-s390@vger.kernel.org
12927 W:      http://www.ibm.com/developerworks/linux/linux390/
12928 S:      Supported
12929 F:      drivers/s390/net/*iucv*
12930 F:      include/net/iucv/
12931 F:      net/iucv/
12932
12933 S390 NETWORK DRIVERS
12934 M:      Julian Wiedmann <jwi@linux.ibm.com>
12935 M:      Ursula Braun <ubraun@linux.ibm.com>
12936 L:      linux-s390@vger.kernel.org
12937 W:      http://www.ibm.com/developerworks/linux/linux390/
12938 S:      Supported
12939 F:      drivers/s390/net/
12940
12941 S390 PCI SUBSYSTEM
12942 M:      Sebastian Ott <sebott@linux.ibm.com>
12943 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12944 L:      linux-s390@vger.kernel.org
12945 W:      http://www.ibm.com/developerworks/linux/linux390/
12946 S:      Supported
12947 F:      arch/s390/pci/
12948 F:      drivers/pci/hotplug/s390_pci_hpc.c
12949
12950 S390 VFIO-CCW DRIVER
12951 M:      Cornelia Huck <cohuck@redhat.com>
12952 M:      Halil Pasic <pasic@linux.ibm.com>
12953 L:      linux-s390@vger.kernel.org
12954 L:      kvm@vger.kernel.org
12955 S:      Supported
12956 F:      drivers/s390/cio/vfio_ccw*
12957 F:      Documentation/s390/vfio-ccw.txt
12958 F:      include/uapi/linux/vfio_ccw.h
12959
12960 S390 ZCRYPT DRIVER
12961 M:      Harald Freudenberger <freude@linux.ibm.com>
12962 L:      linux-s390@vger.kernel.org
12963 W:      http://www.ibm.com/developerworks/linux/linux390/
12964 S:      Supported
12965 F:      drivers/s390/crypto/
12966
12967 S390 VFIO AP DRIVER
12968 M:      Tony Krowiak <akrowiak@linux.ibm.com>
12969 M:      Pierre Morel <pmorel@linux.ibm.com>
12970 M:      Halil Pasic <pasic@linux.ibm.com>
12971 L:      linux-s390@vger.kernel.org
12972 W:      http://www.ibm.com/developerworks/linux/linux390/
12973 S:      Supported
12974 F:      drivers/s390/crypto/vfio_ap_drv.c
12975 F:      drivers/s390/crypto/vfio_ap_private.h
12976 F:      drivers/s390/crypto/vfio_ap_ops.c
12977 F:      Documentation/s390/vfio-ap.txt
12978
12979 S390 ZFCP DRIVER
12980 M:      Steffen Maier <maier@linux.ibm.com>
12981 M:      Benjamin Block <bblock@linux.ibm.com>
12982 L:      linux-s390@vger.kernel.org
12983 W:      http://www.ibm.com/developerworks/linux/linux390/
12984 S:      Supported
12985 F:      drivers/s390/scsi/zfcp_*
12986
12987 S3C24XX SD/MMC Driver
12988 M:      Ben Dooks <ben-linux@fluff.org>
12989 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12990 S:      Supported
12991 F:      drivers/mmc/host/s3cmci.*
12992
12993 SAA6588 RDS RECEIVER DRIVER
12994 M:      Hans Verkuil <hverkuil@xs4all.nl>
12995 L:      linux-media@vger.kernel.org
12996 T:      git git://linuxtv.org/media_tree.git
12997 W:      https://linuxtv.org
12998 S:      Odd Fixes
12999 F:      drivers/media/i2c/saa6588*
13000
13001 SAA7134 VIDEO4LINUX DRIVER
13002 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13003 L:      linux-media@vger.kernel.org
13004 W:      https://linuxtv.org
13005 T:      git git://linuxtv.org/media_tree.git
13006 S:      Odd fixes
13007 F:      Documentation/media/v4l-drivers/saa7134*
13008 F:      drivers/media/pci/saa7134/
13009
13010 SAA7146 VIDEO4LINUX-2 DRIVER
13011 M:      Hans Verkuil <hverkuil@xs4all.nl>
13012 L:      linux-media@vger.kernel.org
13013 T:      git git://linuxtv.org/media_tree.git
13014 S:      Maintained
13015 F:      drivers/media/common/saa7146/
13016 F:      drivers/media/pci/saa7146/
13017 F:      include/media/saa7146*
13018
13019 SAMSUNG AUDIO (ASoC) DRIVERS
13020 M:      Krzysztof Kozlowski <krzk@kernel.org>
13021 M:      Sangbeom Kim <sbkim73@samsung.com>
13022 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13023 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13024 S:      Supported
13025 F:      sound/soc/samsung/
13026 F:      Documentation/devicetree/bindings/sound/samsung*
13027
13028 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13029 M:      Krzysztof Kozlowski <krzk@kernel.org>
13030 L:      linux-crypto@vger.kernel.org
13031 L:      linux-samsung-soc@vger.kernel.org
13032 S:      Maintained
13033 F:      drivers/crypto/exynos-rng.c
13034 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13035
13036 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13037 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13038 L:      linux-samsung-soc@vger.kernel.org
13039 S:      Maintained
13040 F:      drivers/char/hw_random/exynos-trng.c
13041 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13042
13043 SAMSUNG FRAMEBUFFER DRIVER
13044 M:      Jingoo Han <jingoohan1@gmail.com>
13045 L:      linux-fbdev@vger.kernel.org
13046 S:      Maintained
13047 F:      drivers/video/fbdev/s3c-fb.c
13048
13049 SAMSUNG LAPTOP DRIVER
13050 M:      Corentin Chary <corentin.chary@gmail.com>
13051 L:      platform-driver-x86@vger.kernel.org
13052 S:      Maintained
13053 F:      drivers/platform/x86/samsung-laptop.c
13054
13055 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13056 M:      Sangbeom Kim <sbkim73@samsung.com>
13057 M:      Krzysztof Kozlowski <krzk@kernel.org>
13058 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13059 L:      linux-kernel@vger.kernel.org
13060 L:      linux-samsung-soc@vger.kernel.org
13061 S:      Supported
13062 F:      drivers/mfd/sec*.c
13063 F:      drivers/regulator/s2m*.c
13064 F:      drivers/regulator/s5m*.c
13065 F:      drivers/clk/clk-s2mps11.c
13066 F:      drivers/rtc/rtc-s5m.c
13067 F:      include/linux/mfd/samsung/
13068 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13069 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13070 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13071 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13072
13073 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13074 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13075 L:      linux-media@vger.kernel.org
13076 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13077 S:      Maintained
13078 F:      drivers/media/platform/s3c-camif/
13079 F:      include/media/drv-intf/s3c_camif.h
13080
13081 SAMSUNG S3FWRN5 NFC DRIVER
13082 M:      Robert Baldyga <r.baldyga@samsung.com>
13083 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13084 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13085 S:      Supported
13086 F:      drivers/nfc/s3fwrn5
13087
13088 SAMSUNG S5C73M3 CAMERA DRIVER
13089 M:      Kyungmin Park <kyungmin.park@samsung.com>
13090 M:      Andrzej Hajda <a.hajda@samsung.com>
13091 L:      linux-media@vger.kernel.org
13092 S:      Supported
13093 F:      drivers/media/i2c/s5c73m3/*
13094
13095 SAMSUNG S5K5BAF CAMERA DRIVER
13096 M:      Kyungmin Park <kyungmin.park@samsung.com>
13097 M:      Andrzej Hajda <a.hajda@samsung.com>
13098 L:      linux-media@vger.kernel.org
13099 S:      Supported
13100 F:      drivers/media/i2c/s5k5baf.c
13101
13102 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13103 M:      Krzysztof Kozlowski <krzk@kernel.org>
13104 M:      Vladimir Zapolskiy <vz@mleia.com>
13105 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13106 L:      linux-crypto@vger.kernel.org
13107 L:      linux-samsung-soc@vger.kernel.org
13108 S:      Maintained
13109 F:      drivers/crypto/s5p-sss.c
13110
13111 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13112 M:      Kyungmin Park <kyungmin.park@samsung.com>
13113 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13114 L:      linux-media@vger.kernel.org
13115 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13116 S:      Supported
13117 F:      drivers/media/platform/exynos4-is/
13118
13119 SAMSUNG SOC CLOCK DRIVERS
13120 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13121 M:      Tomasz Figa <tomasz.figa@gmail.com>
13122 M:      Chanwoo Choi <cw00.choi@samsung.com>
13123 S:      Supported
13124 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13126 F:      drivers/clk/samsung/
13127 F:      include/dt-bindings/clock/exynos*.h
13128 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13129
13130 SAMSUNG SPI DRIVERS
13131 M:      Kukjin Kim <kgene@kernel.org>
13132 M:      Krzysztof Kozlowski <krzk@kernel.org>
13133 M:      Andi Shyti <andi@etezian.org>
13134 L:      linux-spi@vger.kernel.org
13135 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13136 S:      Maintained
13137 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13138 F:      drivers/spi/spi-s3c*
13139 F:      include/linux/platform_data/spi-s3c64xx.h
13140
13141 SAMSUNG SXGBE DRIVERS
13142 M:      Byungho An <bh74.an@samsung.com>
13143 M:      Girish K S <ks.giri@samsung.com>
13144 M:      Vipul Pandya <vipul.pandya@samsung.com>
13145 S:      Supported
13146 L:      netdev@vger.kernel.org
13147 F:      drivers/net/ethernet/samsung/sxgbe/
13148
13149 SAMSUNG THERMAL DRIVER
13150 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13151 L:      linux-pm@vger.kernel.org
13152 L:      linux-samsung-soc@vger.kernel.org
13153 S:      Supported
13154 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13155 F:      drivers/thermal/samsung/
13156
13157 SAMSUNG USB2 PHY DRIVER
13158 M:      Kamil Debski <kamil@wypas.org>
13159 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13160 L:      linux-kernel@vger.kernel.org
13161 S:      Supported
13162 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13163 F:      Documentation/phy/samsung-usb2.txt
13164 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13165 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13166 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13167 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13168 F:      drivers/phy/samsung/phy-samsung-usb2.c
13169 F:      drivers/phy/samsung/phy-samsung-usb2.h
13170
13171 SC1200 WDT DRIVER
13172 M:      Zwane Mwaikambo <zwanem@gmail.com>
13173 S:      Maintained
13174 F:      drivers/watchdog/sc1200wdt.c
13175
13176 SCHEDULER
13177 M:      Ingo Molnar <mingo@redhat.com>
13178 M:      Peter Zijlstra <peterz@infradead.org>
13179 L:      linux-kernel@vger.kernel.org
13180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13181 S:      Maintained
13182 F:      kernel/sched/
13183 F:      include/linux/sched.h
13184 F:      include/uapi/linux/sched.h
13185 F:      include/linux/wait.h
13186
13187 SCR24X CHIP CARD INTERFACE DRIVER
13188 M:      Lubomir Rintel <lkundrak@v3.sk>
13189 S:      Supported
13190 F:      drivers/char/pcmcia/scr24x_cs.c
13191
13192 SCSI CDROM DRIVER
13193 M:      Jens Axboe <axboe@kernel.dk>
13194 L:      linux-scsi@vger.kernel.org
13195 W:      http://www.kernel.dk
13196 S:      Maintained
13197 F:      drivers/scsi/sr*
13198
13199 SCSI RDMA PROTOCOL (SRP) INITIATOR
13200 M:      Bart Van Assche <bvanassche@acm.org>
13201 L:      linux-rdma@vger.kernel.org
13202 S:      Supported
13203 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13204 F:      drivers/infiniband/ulp/srp/
13205 F:      include/scsi/srp.h
13206
13207 SCSI RDMA PROTOCOL (SRP) TARGET
13208 M:      Bart Van Assche <bvanassche@acm.org>
13209 L:      linux-rdma@vger.kernel.org
13210 L:      target-devel@vger.kernel.org
13211 S:      Supported
13212 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13213 F:      drivers/infiniband/ulp/srpt/
13214
13215 SCSI SG DRIVER
13216 M:      Doug Gilbert <dgilbert@interlog.com>
13217 L:      linux-scsi@vger.kernel.org
13218 W:      http://sg.danny.cz/sg
13219 S:      Maintained
13220 F:      Documentation/scsi/scsi-generic.txt
13221 F:      drivers/scsi/sg.c
13222 F:      include/scsi/sg.h
13223
13224 SCSI SUBSYSTEM
13225 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
13226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13227 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13229 L:      linux-scsi@vger.kernel.org
13230 S:      Maintained
13231 F:      Documentation/devicetree/bindings/scsi/
13232 F:      drivers/scsi/
13233 F:      include/scsi/
13234
13235 SCSI TAPE DRIVER
13236 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13237 L:      linux-scsi@vger.kernel.org
13238 S:      Maintained
13239 F:      Documentation/scsi/st.txt
13240 F:      drivers/scsi/st.*
13241 F:      drivers/scsi/st_*.h
13242
13243 SCTP PROTOCOL
13244 M:      Vlad Yasevich <vyasevich@gmail.com>
13245 M:      Neil Horman <nhorman@tuxdriver.com>
13246 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13247 L:      linux-sctp@vger.kernel.org
13248 W:      http://lksctp.sourceforge.net
13249 S:      Maintained
13250 F:      Documentation/networking/sctp.txt
13251 F:      include/linux/sctp.h
13252 F:      include/uapi/linux/sctp.h
13253 F:      include/net/sctp/
13254 F:      net/sctp/
13255
13256 SCx200 CPU SUPPORT
13257 M:      Jim Cromie <jim.cromie@gmail.com>
13258 S:      Odd Fixes
13259 F:      Documentation/i2c/busses/scx200_acb
13260 F:      arch/x86/platform/scx200/
13261 F:      drivers/watchdog/scx200_wdt.c
13262 F:      drivers/i2c/busses/scx200*
13263 F:      drivers/mtd/maps/scx200_docflash.c
13264 F:      include/linux/scx200.h
13265
13266 SCx200 GPIO DRIVER
13267 M:      Jim Cromie <jim.cromie@gmail.com>
13268 S:      Maintained
13269 F:      drivers/char/scx200_gpio.c
13270 F:      include/linux/scx200_gpio.h
13271
13272 SCx200 HRT CLOCKSOURCE DRIVER
13273 M:      Jim Cromie <jim.cromie@gmail.com>
13274 S:      Maintained
13275 F:      drivers/clocksource/scx200_hrt.c
13276
13277 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13278 M:      Sascha Sommer <saschasommer@freenet.de>
13279 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13280 S:      Maintained
13281 F:      drivers/mmc/host/sdricoh_cs.c
13282
13283 SECURE COMPUTING
13284 M:      Kees Cook <keescook@chromium.org>
13285 R:      Andy Lutomirski <luto@amacapital.net>
13286 R:      Will Drewry <wad@chromium.org>
13287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13288 S:      Supported
13289 F:      kernel/seccomp.c
13290 F:      include/uapi/linux/seccomp.h
13291 F:      include/linux/seccomp.h
13292 F:      tools/testing/selftests/seccomp/*
13293 F:      tools/testing/selftests/kselftest_harness.h
13294 F:      Documentation/userspace-api/seccomp_filter.rst
13295 K:      \bsecure_computing
13296 K:      \bTIF_SECCOMP\b
13297
13298 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13299 M:      Al Cooper <alcooperx@gmail.com>
13300 L:      linux-mmc@vger.kernel.org
13301 L:      bcm-kernel-feedback-list@broadcom.com
13302 S:      Maintained
13303 F:      drivers/mmc/host/sdhci-brcmstb*
13304
13305 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13306 M:      Adrian Hunter <adrian.hunter@intel.com>
13307 L:      linux-mmc@vger.kernel.org
13308 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13309 S:      Maintained
13310 F:      drivers/mmc/host/sdhci*
13311 F:      include/linux/mmc/sdhci*
13312
13313 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13314 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13315 M:      Manjunath M B <manjumb@synopsys.com>
13316 L:      linux-mmc@vger.kernel.org
13317 S:      Maintained
13318 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13319
13320 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13321 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13322 L:      linux-mmc@vger.kernel.org
13323 S:      Supported
13324 F:      drivers/mmc/host/sdhci-of-at91.c
13325
13326 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13327 M:      Ben Dooks <ben-linux@fluff.org>
13328 M:      Jaehoon Chung <jh80.chung@samsung.com>
13329 L:      linux-mmc@vger.kernel.org
13330 S:      Maintained
13331 F:      drivers/mmc/host/sdhci-s3c*
13332
13333 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13334 M:      Viresh Kumar <vireshk@kernel.org>
13335 L:      linux-mmc@vger.kernel.org
13336 S:      Maintained
13337 F:      drivers/mmc/host/sdhci-spear.c
13338
13339 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13340 M:      Kishon Vijay Abraham I <kishon@ti.com>
13341 L:      linux-mmc@vger.kernel.org
13342 S:      Maintained
13343 F:      drivers/mmc/host/sdhci-omap.c
13344
13345 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13346 M:      Scott Bauer <scott.bauer@intel.com>
13347 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13348 L:      linux-block@vger.kernel.org
13349 S:      Supported
13350 F:      block/sed*
13351 F:      block/opal_proto.h
13352 F:      include/linux/sed*
13353 F:      include/uapi/linux/sed*
13354
13355 SECURITY CONTACT
13356 M:      Security Officers <security@kernel.org>
13357 S:      Supported
13358
13359 SECURITY SUBSYSTEM
13360 M:      James Morris <jmorris@namei.org>
13361 M:      "Serge E. Hallyn" <serge@hallyn.com>
13362 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13364 W:      http://kernsec.org/
13365 S:      Supported
13366 F:      security/
13367 X:      security/selinux/
13368
13369 SELINUX SECURITY MODULE
13370 M:      Paul Moore <paul@paul-moore.com>
13371 M:      Stephen Smalley <sds@tycho.nsa.gov>
13372 M:      Eric Paris <eparis@parisplace.org>
13373 L:      selinux@vger.kernel.org
13374 W:      https://selinuxproject.org
13375 W:      https://github.com/SELinuxProject
13376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13377 S:      Supported
13378 F:      include/linux/selinux*
13379 F:      security/selinux/
13380 F:      scripts/selinux/
13381 F:      Documentation/admin-guide/LSM/SELinux.rst
13382
13383 SENSABLE PHANTOM
13384 M:      Jiri Slaby <jirislaby@gmail.com>
13385 S:      Maintained
13386 F:      drivers/misc/phantom.c
13387 F:      include/uapi/linux/phantom.h
13388
13389 SERIAL DEVICE BUS
13390 M:      Rob Herring <robh@kernel.org>
13391 L:      linux-serial@vger.kernel.org
13392 S:      Maintained
13393 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13394 F:      drivers/tty/serdev/
13395 F:      include/linux/serdev.h
13396
13397 SERIAL DRIVERS
13398 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13399 L:      linux-serial@vger.kernel.org
13400 S:      Maintained
13401 F:      Documentation/devicetree/bindings/serial/
13402 F:      drivers/tty/serial/
13403
13404 SERIAL IR RECEIVER
13405 M:      Sean Young <sean@mess.org>
13406 L:      linux-media@vger.kernel.org
13407 S:      Maintained
13408 F:      drivers/media/rc/serial_ir.c
13409
13410 SFC NETWORK DRIVER
13411 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13412 M:      Edward Cree <ecree@solarflare.com>
13413 M:      Bert Kenward <bkenward@solarflare.com>
13414 L:      netdev@vger.kernel.org
13415 S:      Supported
13416 F:      drivers/net/ethernet/sfc/
13417
13418 SGI GRU DRIVER
13419 M:      Dimitri Sivanich <sivanich@sgi.com>
13420 S:      Maintained
13421 F:      drivers/misc/sgi-gru/
13422
13423 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13424 M:      Pat Gefre <pfg@sgi.com>
13425 L:      linux-ia64@vger.kernel.org
13426 S:      Supported
13427 F:      Documentation/ia64/serial.txt
13428 F:      drivers/tty/serial/ioc?_serial.c
13429 F:      include/linux/ioc?.h
13430
13431 SGI XP/XPC/XPNET DRIVER
13432 M:      Cliff Whickman <cpw@sgi.com>
13433 M:      Robin Holt <robinmholt@gmail.com>
13434 S:      Maintained
13435 F:      drivers/misc/sgi-xp/
13436
13437 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13438 M:      Ursula Braun <ubraun@linux.ibm.com>
13439 L:      linux-s390@vger.kernel.org
13440 W:      http://www.ibm.com/developerworks/linux/linux390/
13441 S:      Supported
13442 F:      net/smc/
13443
13444 SHARP RJ54N1CB0C SENSOR DRIVER
13445 M:      Jacopo Mondi <jacopo@jmondi.org>
13446 L:      linux-media@vger.kernel.org
13447 T:      git git://linuxtv.org/media_tree.git
13448 S:      Odd fixes
13449 F:      drivers/media/i2c/rj54n1cb0c.c
13450 F:      include/media/i2c/rj54n1cb0c.h
13451
13452 SH_VEU V4L2 MEM2MEM DRIVER
13453 L:      linux-media@vger.kernel.org
13454 S:      Orphan
13455 F:      drivers/media/platform/sh_veu.c
13456
13457 SH_VOU V4L2 OUTPUT DRIVER
13458 L:      linux-media@vger.kernel.org
13459 S:      Orphan
13460 F:      drivers/media/platform/sh_vou.c
13461 F:      include/media/drv-intf/sh_vou.h
13462
13463 SI2157 MEDIA DRIVER
13464 M:      Antti Palosaari <crope@iki.fi>
13465 L:      linux-media@vger.kernel.org
13466 W:      https://linuxtv.org
13467 W:      http://palosaari.fi/linux/
13468 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13469 T:      git git://linuxtv.org/anttip/media_tree.git
13470 S:      Maintained
13471 F:      drivers/media/tuners/si2157*
13472
13473 SI2165 MEDIA DRIVER
13474 M:      Matthias Schwarzott <zzam@gentoo.org>
13475 L:      linux-media@vger.kernel.org
13476 W:      https://linuxtv.org
13477 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13478 S:      Maintained
13479 F:      drivers/media/dvb-frontends/si2165*
13480
13481 SI2168 MEDIA DRIVER
13482 M:      Antti Palosaari <crope@iki.fi>
13483 L:      linux-media@vger.kernel.org
13484 W:      https://linuxtv.org
13485 W:      http://palosaari.fi/linux/
13486 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13487 T:      git git://linuxtv.org/anttip/media_tree.git
13488 S:      Maintained
13489 F:      drivers/media/dvb-frontends/si2168*
13490
13491 SI470X FM RADIO RECEIVER I2C DRIVER
13492 M:      Hans Verkuil <hverkuil@xs4all.nl>
13493 L:      linux-media@vger.kernel.org
13494 T:      git git://linuxtv.org/media_tree.git
13495 W:      https://linuxtv.org
13496 S:      Odd Fixes
13497 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13498
13499 SI470X FM RADIO RECEIVER USB DRIVER
13500 M:      Hans Verkuil <hverkuil@xs4all.nl>
13501 L:      linux-media@vger.kernel.org
13502 T:      git git://linuxtv.org/media_tree.git
13503 W:      https://linuxtv.org
13504 S:      Maintained
13505 F:      drivers/media/radio/si470x/radio-si470x-common.c
13506 F:      drivers/media/radio/si470x/radio-si470x.h
13507 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13508
13509 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13510 M:      Eduardo Valentin <edubezval@gmail.com>
13511 L:      linux-media@vger.kernel.org
13512 T:      git git://linuxtv.org/media_tree.git
13513 W:      https://linuxtv.org
13514 S:      Odd Fixes
13515 F:      drivers/media/radio/si4713/si4713.?
13516
13517 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13518 M:      Eduardo Valentin <edubezval@gmail.com>
13519 L:      linux-media@vger.kernel.org
13520 T:      git git://linuxtv.org/media_tree.git
13521 W:      https://linuxtv.org
13522 S:      Odd Fixes
13523 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13524
13525 SI4713 FM RADIO TRANSMITTER USB DRIVER
13526 M:      Hans Verkuil <hverkuil@xs4all.nl>
13527 L:      linux-media@vger.kernel.org
13528 T:      git git://linuxtv.org/media_tree.git
13529 W:      https://linuxtv.org
13530 S:      Maintained
13531 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13532
13533 SIANO DVB DRIVER
13534 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13535 L:      linux-media@vger.kernel.org
13536 W:      https://linuxtv.org
13537 T:      git git://linuxtv.org/media_tree.git
13538 S:      Odd fixes
13539 F:      drivers/media/common/siano/
13540 F:      drivers/media/usb/siano/
13541 F:      drivers/media/usb/siano/
13542 F:      drivers/media/mmc/siano/
13543
13544 SIFIVE DRIVERS
13545 M:      Palmer Dabbelt <palmer@sifive.com>
13546 L:      linux-riscv@lists.infradead.org
13547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13548 S:      Supported
13549 K:      sifive
13550 N:      sifive
13551
13552 SILEAD TOUCHSCREEN DRIVER
13553 M:      Hans de Goede <hdegoede@redhat.com>
13554 L:      linux-input@vger.kernel.org
13555 L:      platform-driver-x86@vger.kernel.org
13556 S:      Maintained
13557 F:      drivers/input/touchscreen/silead.c
13558 F:      drivers/platform/x86/touchscreen_dmi.c
13559
13560 SILICON MOTION SM712 FRAME BUFFER DRIVER
13561 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13562 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13563 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13564 L:      linux-fbdev@vger.kernel.org
13565 S:      Maintained
13566 F:      drivers/video/fbdev/sm712*
13567 F:      Documentation/fb/sm712fb.txt
13568
13569 SIMPLE FIRMWARE INTERFACE (SFI)
13570 M:      Len Brown <lenb@kernel.org>
13571 L:      sfi-devel@simplefirmware.org
13572 W:      http://simplefirmware.org/
13573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13574 S:      Supported
13575 F:      arch/x86/platform/sfi/
13576 F:      drivers/sfi/
13577 F:      include/linux/sfi*.h
13578
13579 SIMPLEFB FB DRIVER
13580 M:      Hans de Goede <hdegoede@redhat.com>
13581 L:      linux-fbdev@vger.kernel.org
13582 S:      Maintained
13583 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13584 F:      drivers/video/fbdev/simplefb.c
13585 F:      include/linux/platform_data/simplefb.h
13586
13587 SIMTEC EB110ATX (Chalice CATS)
13588 P:      Ben Dooks
13589 P:      Vincent Sanders <vince@simtec.co.uk>
13590 M:      Simtec Linux Team <linux@simtec.co.uk>
13591 W:      http://www.simtec.co.uk/products/EB110ATX/
13592 S:      Supported
13593
13594 SIMTEC EB2410ITX (BAST)
13595 P:      Ben Dooks
13596 P:      Vincent Sanders <vince@simtec.co.uk>
13597 M:      Simtec Linux Team <linux@simtec.co.uk>
13598 W:      http://www.simtec.co.uk/products/EB2410ITX/
13599 S:      Supported
13600 F:      arch/arm/mach-s3c24xx/mach-bast.c
13601 F:      arch/arm/mach-s3c24xx/bast-ide.c
13602 F:      arch/arm/mach-s3c24xx/bast-irq.c
13603
13604 SIPHASH PRF ROUTINES
13605 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13606 S:      Maintained
13607 F:      lib/siphash.c
13608 F:      lib/test_siphash.c
13609 F:      include/linux/siphash.h
13610
13611 SIOX
13612 M:      Gavin Schenk <g.schenk@eckelmann.de>
13613 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13614 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13615 S:      Supported
13616 F:      drivers/siox/*
13617 F:      drivers/gpio/gpio-siox.c
13618 F:      include/trace/events/siox.h
13619
13620 SIS 190 ETHERNET DRIVER
13621 M:      Francois Romieu <romieu@fr.zoreil.com>
13622 L:      netdev@vger.kernel.org
13623 S:      Maintained
13624 F:      drivers/net/ethernet/sis/sis190.c
13625
13626 SIS 900/7016 FAST ETHERNET DRIVER
13627 M:      Daniele Venzano <venza@brownhat.org>
13628 W:      http://www.brownhat.org/sis900.html
13629 L:      netdev@vger.kernel.org
13630 S:      Maintained
13631 F:      drivers/net/ethernet/sis/sis900.*
13632
13633 SIS FRAMEBUFFER DRIVER
13634 M:      Thomas Winischhofer <thomas@winischhofer.net>
13635 W:      http://www.winischhofer.net/linuxsisvga.shtml
13636 S:      Maintained
13637 F:      Documentation/fb/sisfb.txt
13638 F:      drivers/video/fbdev/sis/
13639 F:      include/video/sisfb.h
13640
13641 SIS USB2VGA DRIVER
13642 M:      Thomas Winischhofer <thomas@winischhofer.net>
13643 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13644 S:      Maintained
13645 F:      drivers/usb/misc/sisusbvga/
13646
13647 SLAB ALLOCATOR
13648 M:      Christoph Lameter <cl@linux.com>
13649 M:      Pekka Enberg <penberg@kernel.org>
13650 M:      David Rientjes <rientjes@google.com>
13651 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13652 M:      Andrew Morton <akpm@linux-foundation.org>
13653 L:      linux-mm@kvack.org
13654 S:      Maintained
13655 F:      include/linux/sl?b*.h
13656 F:      mm/sl?b*
13657
13658 SLEEPABLE READ-COPY UPDATE (SRCU)
13659 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13660 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13661 M:      Josh Triplett <josh@joshtriplett.org>
13662 R:      Steven Rostedt <rostedt@goodmis.org>
13663 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13664 L:      linux-kernel@vger.kernel.org
13665 W:      http://www.rdrop.com/users/paulmck/RCU/
13666 S:      Supported
13667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13668 F:      include/linux/srcu*.h
13669 F:      kernel/rcu/srcu*.c
13670
13671 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13672 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13673 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13674 S:      Maintained
13675 F:      drivers/slimbus/
13676 F:      Documentation/devicetree/bindings/slimbus/
13677 F:      include/linux/slimbus.h
13678
13679 SMACK SECURITY MODULE
13680 M:      Casey Schaufler <casey@schaufler-ca.com>
13681 L:      linux-security-module@vger.kernel.org
13682 W:      http://schaufler-ca.com
13683 T:      git git://github.com/cschaufler/smack-next
13684 S:      Maintained
13685 F:      Documentation/admin-guide/LSM/Smack.rst
13686 F:      security/smack/
13687
13688 SMC91x ETHERNET DRIVER
13689 M:      Nicolas Pitre <nico@fluxnic.net>
13690 S:      Odd Fixes
13691 F:      drivers/net/ethernet/smsc/smc91x.*
13692
13693 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13694 M:      Sakari Ailus <sakari.ailus@iki.fi>
13695 L:      linux-media@vger.kernel.org
13696 S:      Maintained
13697 F:      drivers/media/i2c/smiapp/
13698 F:      include/media/i2c/smiapp.h
13699 F:      drivers/media/i2c/smiapp-pll.c
13700 F:      drivers/media/i2c/smiapp-pll.h
13701 F:      include/uapi/linux/smiapp.h
13702 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13703
13704 SMM665 HARDWARE MONITOR DRIVER
13705 M:      Guenter Roeck <linux@roeck-us.net>
13706 L:      linux-hwmon@vger.kernel.org
13707 S:      Maintained
13708 F:      Documentation/hwmon/smm665
13709 F:      drivers/hwmon/smm665.c
13710
13711 SMSC EMC2103 HARDWARE MONITOR DRIVER
13712 M:      Steve Glendinning <steve.glendinning@shawell.net>
13713 L:      linux-hwmon@vger.kernel.org
13714 S:      Maintained
13715 F:      Documentation/hwmon/emc2103
13716 F:      drivers/hwmon/emc2103.c
13717
13718 SMSC SCH5627 HARDWARE MONITOR DRIVER
13719 M:      Hans de Goede <hdegoede@redhat.com>
13720 L:      linux-hwmon@vger.kernel.org
13721 S:      Supported
13722 F:      Documentation/hwmon/sch5627
13723 F:      drivers/hwmon/sch5627.c
13724
13725 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13726 M:      Steve Glendinning <steve.glendinning@shawell.net>
13727 L:      linux-fbdev@vger.kernel.org
13728 S:      Maintained
13729 F:      drivers/video/fbdev/smscufx.c
13730
13731 SMSC47B397 HARDWARE MONITOR DRIVER
13732 M:      Jean Delvare <jdelvare@suse.com>
13733 L:      linux-hwmon@vger.kernel.org
13734 S:      Maintained
13735 F:      Documentation/hwmon/smsc47b397
13736 F:      drivers/hwmon/smsc47b397.c
13737
13738 SMSC911x ETHERNET DRIVER
13739 M:      Steve Glendinning <steve.glendinning@shawell.net>
13740 L:      netdev@vger.kernel.org
13741 S:      Maintained
13742 F:      include/linux/smsc911x.h
13743 F:      drivers/net/ethernet/smsc/smsc911x.*
13744
13745 SMSC9420 PCI ETHERNET DRIVER
13746 M:      Steve Glendinning <steve.glendinning@shawell.net>
13747 L:      netdev@vger.kernel.org
13748 S:      Maintained
13749 F:      drivers/net/ethernet/smsc/smsc9420.*
13750
13751 SOC-CAMERA V4L2 SUBSYSTEM
13752 L:      linux-media@vger.kernel.org
13753 T:      git git://linuxtv.org/media_tree.git
13754 S:      Orphan
13755 F:      include/media/soc*
13756 F:      drivers/media/i2c/soc_camera/
13757 F:      drivers/media/platform/soc_camera/
13758
13759 SOCIONEXT SYNQUACER I2C DRIVER
13760 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13761 L:      linux-i2c@vger.kernel.org
13762 S:      Maintained
13763 F:      drivers/i2c/busses/i2c-synquacer.c
13764 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13765
13766 SOCIONEXT UNIPHIER SOUND DRIVER
13767 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13768 S:      Orphan
13769 F:      sound/soc/uniphier/
13770
13771 SOEKRIS NET48XX LED SUPPORT
13772 M:      Chris Boot <bootc@bootc.net>
13773 S:      Maintained
13774 F:      drivers/leds/leds-net48xx.c
13775
13776 SOFT-ROCE DRIVER (rxe)
13777 M:      Moni Shoua <monis@mellanox.com>
13778 L:      linux-rdma@vger.kernel.org
13779 S:      Supported
13780 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13781 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13782 F:      drivers/infiniband/sw/rxe/
13783 F:      include/uapi/rdma/rdma_user_rxe.h
13784
13785 SOFTLOGIC 6x10 MPEG CODEC
13786 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13787 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13788 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13789 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13790 M:      Ismael Luceno <ismael@iodev.co.uk>
13791 L:      linux-media@vger.kernel.org
13792 S:      Supported
13793 F:      drivers/media/pci/solo6x10/
13794
13795 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13796 M:      James Morse <james.morse@arm.com>
13797 L:      linux-arm-kernel@lists.infradead.org
13798 S:      Maintained
13799 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13800 F:      drivers/firmware/arm_sdei.c
13801 F:      include/linux/arm_sdei.h
13802 F:      include/uapi/linux/arm_sdei.h
13803
13804 SOFTWARE RAID (Multiple Disks) SUPPORT
13805 M:      Shaohua Li <shli@kernel.org>
13806 L:      linux-raid@vger.kernel.org
13807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13808 S:      Supported
13809 F:      drivers/md/Makefile
13810 F:      drivers/md/Kconfig
13811 F:      drivers/md/md*
13812 F:      drivers/md/raid*
13813 F:      include/linux/raid/
13814 F:      include/uapi/linux/raid/
13815
13816 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13817 M:      Jassi Brar <jaswinder.singh@linaro.org>
13818 L:      netdev@vger.kernel.org
13819 S:      Maintained
13820 F:      drivers/net/ethernet/socionext/netsec.c
13821 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13822
13823 SOLIDRUN CLEARFOG SUPPORT
13824 M:      Russell King <linux@armlinux.org.uk>
13825 S:      Maintained
13826 F:      arch/arm/boot/dts/armada-388-clearfog*
13827 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13828
13829 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13830 M:      Russell King <linux@armlinux.org.uk>
13831 S:      Maintained
13832 F:      arch/arm/boot/dts/imx6*-cubox-i*
13833 F:      arch/arm/boot/dts/imx6*-hummingboard*
13834 F:      arch/arm/boot/dts/imx6*-sr-*
13835
13836 SONIC NETWORK DRIVER
13837 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13838 L:      netdev@vger.kernel.org
13839 S:      Maintained
13840 F:      drivers/net/ethernet/natsemi/sonic.*
13841
13842 SONICS SILICON BACKPLANE DRIVER (SSB)
13843 M:      Michael Buesch <m@bues.ch>
13844 L:      linux-wireless@vger.kernel.org
13845 S:      Maintained
13846 F:      drivers/ssb/
13847 F:      include/linux/ssb/
13848
13849 SONY IMX258 SENSOR DRIVER
13850 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13851 L:      linux-media@vger.kernel.org
13852 T:      git git://linuxtv.org/media_tree.git
13853 S:      Maintained
13854 F:      drivers/media/i2c/imx258.c
13855
13856 SONY IMX274 SENSOR DRIVER
13857 M:      Leon Luo <leonl@leopardimaging.com>
13858 L:      linux-media@vger.kernel.org
13859 T:      git git://linuxtv.org/media_tree.git
13860 S:      Maintained
13861 F:      drivers/media/i2c/imx274.c
13862 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13863
13864 SONY IMX319 SENSOR DRIVER
13865 M:      Bingbu Cao <bingbu.cao@intel.com>
13866 L:      linux-media@vger.kernel.org
13867 T:      git git://linuxtv.org/media_tree.git
13868 S:      Maintained
13869 F:      drivers/media/i2c/imx319.c
13870
13871 SONY IMX355 SENSOR DRIVER
13872 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
13873 L:      linux-media@vger.kernel.org
13874 T:      git git://linuxtv.org/media_tree.git
13875 S:      Maintained
13876 F:      drivers/media/i2c/imx355.c
13877
13878 SONY MEMORYSTICK CARD SUPPORT
13879 M:      Alex Dubov <oakad@yahoo.com>
13880 W:      http://tifmxx.berlios.de/
13881 S:      Maintained
13882 F:      drivers/memstick/host/tifm_ms.c
13883
13884 SONY MEMORYSTICK STANDARD SUPPORT
13885 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13886 S:      Maintained
13887 F:      drivers/memstick/core/ms_block.*
13888
13889 SONY VAIO CONTROL DEVICE DRIVER
13890 M:      Mattia Dongili <malattia@linux.it>
13891 L:      platform-driver-x86@vger.kernel.org
13892 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13893 S:      Maintained
13894 F:      Documentation/laptops/sony-laptop.txt
13895 F:      drivers/char/sonypi.c
13896 F:      drivers/platform/x86/sony-laptop.c
13897 F:      include/linux/sony-laptop.h
13898
13899 SOUND
13900 M:      Jaroslav Kysela <perex@perex.cz>
13901 M:      Takashi Iwai <tiwai@suse.com>
13902 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13903 W:      http://www.alsa-project.org/
13904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13905 T:      git git://git.alsa-project.org/alsa-kernel.git
13906 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13907 S:      Maintained
13908 F:      Documentation/sound/
13909 F:      include/sound/
13910 F:      include/uapi/sound/
13911 F:      sound/
13912
13913 SOUND - COMPRESSED AUDIO
13914 M:      Vinod Koul <vkoul@kernel.org>
13915 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13917 S:      Supported
13918 F:      Documentation/sound/designs/compress-offload.rst
13919 F:      include/sound/compress_driver.h
13920 F:      include/uapi/sound/compress_*
13921 F:      sound/core/compress_offload.c
13922 F:      sound/soc/soc-compress.c
13923
13924 SOUND - DMAENGINE HELPERS
13925 M:      Lars-Peter Clausen <lars@metafoo.de>
13926 S:      Supported
13927 F:      include/sound/dmaengine_pcm.h
13928 F:      sound/core/pcm_dmaengine.c
13929 F:      sound/soc/soc-generic-dmaengine-pcm.c
13930
13931 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13932 M:      Liam Girdwood <lgirdwood@gmail.com>
13933 M:      Mark Brown <broonie@kernel.org>
13934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13935 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13936 W:      http://alsa-project.org/main/index.php/ASoC
13937 S:      Supported
13938 F:      Documentation/devicetree/bindings/sound/
13939 F:      Documentation/sound/soc/
13940 F:      sound/soc/
13941 F:      include/sound/soc*
13942
13943 SOUNDWIRE SUBSYSTEM
13944 M:      Vinod Koul <vkoul@kernel.org>
13945 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13946 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13947 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13948 S:      Supported
13949 F:      Documentation/driver-api/soundwire/
13950 F:      drivers/soundwire/
13951 F:      include/linux/soundwire/
13952
13953 SP2 MEDIA DRIVER
13954 M:      Olli Salonen <olli.salonen@iki.fi>
13955 L:      linux-media@vger.kernel.org
13956 W:      https://linuxtv.org
13957 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13958 S:      Maintained
13959 F:      drivers/media/dvb-frontends/sp2*
13960
13961 SPARC + UltraSPARC (sparc/sparc64)
13962 M:      "David S. Miller" <davem@davemloft.net>
13963 L:      sparclinux@vger.kernel.org
13964 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13967 S:      Maintained
13968 F:      arch/sparc/
13969 F:      drivers/sbus/
13970
13971 SPARC SERIAL DRIVERS
13972 M:      "David S. Miller" <davem@davemloft.net>
13973 L:      sparclinux@vger.kernel.org
13974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13976 S:      Maintained
13977 F:      include/linux/sunserialcore.h
13978 F:      drivers/tty/serial/suncore.c
13979 F:      drivers/tty/serial/sunhv.c
13980 F:      drivers/tty/serial/sunsab.c
13981 F:      drivers/tty/serial/sunsab.h
13982 F:      drivers/tty/serial/sunsu.c
13983 F:      drivers/tty/serial/sunzilog.c
13984 F:      drivers/tty/serial/sunzilog.h
13985 F:      drivers/tty/vcc.c
13986
13987 SPARSE CHECKER
13988 M:      "Christopher Li" <sparse@chrisli.org>
13989 L:      linux-sparse@vger.kernel.org
13990 W:      https://sparse.wiki.kernel.org/
13991 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13992 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13993 S:      Maintained
13994 F:      include/linux/compiler.h
13995
13996 SPEAR CLOCK FRAMEWORK SUPPORT
13997 M:      Viresh Kumar <vireshk@kernel.org>
13998 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13999 W:      http://www.st.com/spear
14000 S:      Maintained
14001 F:      drivers/clk/spear/
14002
14003 SPEAR PLATFORM SUPPORT
14004 M:      Viresh Kumar <vireshk@kernel.org>
14005 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14007 W:      http://www.st.com/spear
14008 S:      Maintained
14009 F:      arch/arm/boot/dts/spear*
14010 F:      arch/arm/mach-spear/
14011
14012 SPI NOR SUBSYSTEM
14013 M:      Marek Vasut <marek.vasut@gmail.com>
14014 L:      linux-mtd@lists.infradead.org
14015 W:      http://www.linux-mtd.infradead.org/
14016 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14017 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14018 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14019 S:      Maintained
14020 F:      drivers/mtd/spi-nor/
14021 F:      include/linux/mtd/spi-nor.h
14022
14023 SPI SUBSYSTEM
14024 M:      Mark Brown <broonie@kernel.org>
14025 L:      linux-spi@vger.kernel.org
14026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14027 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14028 S:      Maintained
14029 F:      Documentation/devicetree/bindings/spi/
14030 F:      Documentation/spi/
14031 F:      drivers/spi/
14032 F:      include/linux/spi/
14033 F:      include/uapi/linux/spi/
14034 F:      tools/spi/
14035
14036 SPIDERNET NETWORK DRIVER for CELL
14037 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14038 L:      netdev@vger.kernel.org
14039 S:      Supported
14040 F:      Documentation/networking/spider_net.txt
14041 F:      drivers/net/ethernet/toshiba/spider_net*
14042
14043 SPMI SUBSYSTEM
14044 R:      Stephen Boyd <sboyd@kernel.org>
14045 L:      linux-arm-msm@vger.kernel.org
14046 F:      Documentation/devicetree/bindings/spmi/
14047 F:      drivers/spmi/
14048 F:      include/dt-bindings/spmi/spmi.h
14049 F:      include/linux/spmi.h
14050 F:      include/trace/events/spmi.h
14051
14052 SPU FILE SYSTEM
14053 M:      Jeremy Kerr <jk@ozlabs.org>
14054 L:      linuxppc-dev@lists.ozlabs.org
14055 W:      http://www.ibm.com/developerworks/power/cell/
14056 S:      Supported
14057 F:      Documentation/filesystems/spufs.txt
14058 F:      arch/powerpc/platforms/cell/spufs/
14059
14060 SQUASHFS FILE SYSTEM
14061 M:      Phillip Lougher <phillip@squashfs.org.uk>
14062 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14063 W:      http://squashfs.org.uk
14064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14065 S:      Maintained
14066 F:      Documentation/filesystems/squashfs.txt
14067 F:      fs/squashfs/
14068
14069 SRM (Alpha) environment access
14070 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14071 S:      Maintained
14072 F:      arch/alpha/kernel/srm_env.c
14073
14074 ST STM32 I2C/SMBUS DRIVER
14075 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14076 L:      linux-i2c@vger.kernel.org
14077 S:      Maintained
14078 F:      drivers/i2c/busses/i2c-stm32*
14079
14080 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14081 M:      Song Qiang <songqiang1304521@gmail.com>
14082 L:      linux-iio@vger.kernel.org
14083 S:      Maintained
14084 F:      drivers/iio/proximity/vl53l0x-i2c.c
14085 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14086
14087 STABLE BRANCH
14088 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14089 L:      stable@vger.kernel.org
14090 S:      Supported
14091 F:      Documentation/process/stable-kernel-rules.rst
14092
14093 STAGING - COMEDI
14094 M:      Ian Abbott <abbotti@mev.co.uk>
14095 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14096 S:      Odd Fixes
14097 F:      drivers/staging/comedi/
14098
14099 STAGING - EROFS FILE SYSTEM
14100 M:      Gao Xiang <gaoxiang25@huawei.com>
14101 M:      Chao Yu <yuchao0@huawei.com>
14102 L:      linux-erofs@lists.ozlabs.org
14103 S:      Maintained
14104 F:      drivers/staging/erofs/
14105
14106 STAGING - INDUSTRIAL IO
14107 M:      Jonathan Cameron <jic23@kernel.org>
14108 L:      linux-iio@vger.kernel.org
14109 S:      Odd Fixes
14110 F:      Documentation/devicetree/bindings/staging/iio/
14111 F:      drivers/staging/iio/
14112
14113 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14114 M:      Marc Dietrich <marvin24@gmx.de>
14115 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14116 L:      linux-tegra@vger.kernel.org
14117 S:      Maintained
14118 F:      drivers/staging/nvec/
14119
14120 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14121 M:      Jens Frederich <jfrederich@gmail.com>
14122 M:      Daniel Drake <dsd@laptop.org>
14123 M:      Jon Nettleton <jon.nettleton@gmail.com>
14124 W:      http://wiki.laptop.org/go/DCON
14125 S:      Maintained
14126 F:      drivers/staging/olpc_dcon/
14127
14128 STAGING - REALTEK RTL8712U DRIVERS
14129 M:      Larry Finger <Larry.Finger@lwfinger.net>
14130 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14131 S:      Odd Fixes
14132 F:      drivers/staging/rtl8712/
14133
14134 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14135 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14136 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14137 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14138 L:      linux-fbdev@vger.kernel.org
14139 S:      Maintained
14140 F:      drivers/staging/sm750fb/
14141
14142 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14143 M:      William Hubbs <w.d.hubbs@gmail.com>
14144 M:      Chris Brannon <chris@the-brannons.com>
14145 M:      Kirk Reiser <kirk@reisers.ca>
14146 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14147 L:      speakup@linux-speakup.org
14148 W:      http://www.linux-speakup.org/
14149 S:      Odd Fixes
14150 F:      drivers/staging/speakup/
14151
14152 STAGING - VIA VT665X DRIVERS
14153 M:      Forest Bond <forest@alittletooquiet.net>
14154 S:      Odd Fixes
14155 F:      drivers/staging/vt665?/
14156
14157 STAGING - WILC1000 WIFI DRIVER
14158 M:      Aditya Shankar <aditya.shankar@microchip.com>
14159 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
14160 L:      linux-wireless@vger.kernel.org
14161 S:      Supported
14162 F:      drivers/staging/wilc1000/
14163
14164 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14165 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14166 S:      Odd Fixes
14167 F:      drivers/staging/xgifb/
14168
14169 STAGING SUBSYSTEM
14170 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14172 L:      devel@driverdev.osuosl.org
14173 S:      Supported
14174 F:      drivers/staging/
14175
14176 STARFIRE/DURALAN NETWORK DRIVER
14177 M:      Ion Badulescu <ionut@badula.org>
14178 S:      Odd Fixes
14179 F:      drivers/net/ethernet/adaptec/starfire*
14180
14181 STEC S1220 SKD DRIVER
14182 M:      Bart Van Assche <bart.vanassche@wdc.com>
14183 L:      linux-block@vger.kernel.org
14184 S:      Maintained
14185 F:      drivers/block/skd*[ch]
14186
14187 STI AUDIO (ASoC) DRIVERS
14188 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14189 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14190 S:      Maintained
14191 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14192 F:      sound/soc/sti/
14193
14194 STI CEC DRIVER
14195 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14196 S:      Maintained
14197 F:      drivers/media/platform/sti/cec/
14198 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14199
14200 STK1160 USB VIDEO CAPTURE DRIVER
14201 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14202 L:      linux-media@vger.kernel.org
14203 T:      git git://linuxtv.org/media_tree.git
14204 S:      Maintained
14205 F:      drivers/media/usb/stk1160/
14206
14207 STM32 AUDIO (ASoC) DRIVERS
14208 M:      Olivier Moysan <olivier.moysan@st.com>
14209 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14210 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14211 S:      Maintained
14212 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14213 F:      sound/soc/stm/
14214
14215 STM32 TIMER/LPTIMER DRIVERS
14216 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14217 S:      Maintained
14218 F:      drivers/*/stm32-*timer*
14219 F:      drivers/pwm/pwm-stm32*
14220 F:      include/linux/*/stm32-*tim*
14221 F:      Documentation/ABI/testing/*timer-stm32
14222 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14223 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14224
14225 STMMAC ETHERNET DRIVER
14226 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14227 M:      Alexandre Torgue <alexandre.torgue@st.com>
14228 M:      Jose Abreu <joabreu@synopsys.com>
14229 L:      netdev@vger.kernel.org
14230 W:      http://www.stlinux.com
14231 S:      Supported
14232 F:      drivers/net/ethernet/stmicro/stmmac/
14233
14234 SUN3/3X
14235 M:      Sam Creasey <sammy@sammy.net>
14236 W:      http://sammy.net/sun3/
14237 S:      Maintained
14238 F:      arch/m68k/kernel/*sun3*
14239 F:      arch/m68k/sun3*/
14240 F:      arch/m68k/include/asm/sun3*
14241 F:      drivers/net/ethernet/i825xx/sun3*
14242
14243 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14244 M:      Hans de Goede <hdegoede@redhat.com>
14245 L:      linux-input@vger.kernel.org
14246 S:      Maintained
14247 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14248 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14249
14250 SUNDANCE NETWORK DRIVER
14251 M:      Denis Kirjanov <kda@linux-powerpc.org>
14252 L:      netdev@vger.kernel.org
14253 S:      Maintained
14254 F:      drivers/net/ethernet/dlink/sundance.c
14255
14256 SUPERH
14257 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14258 M:      Rich Felker <dalias@libc.org>
14259 L:      linux-sh@vger.kernel.org
14260 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14261 S:      Maintained
14262 F:      Documentation/sh/
14263 F:      arch/sh/
14264 F:      drivers/sh/
14265
14266 SUSPEND TO RAM
14267 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14268 M:      Len Brown <len.brown@intel.com>
14269 M:      Pavel Machek <pavel@ucw.cz>
14270 L:      linux-pm@vger.kernel.org
14271 B:      https://bugzilla.kernel.org
14272 S:      Supported
14273 F:      Documentation/power/
14274 F:      arch/x86/kernel/acpi/
14275 F:      drivers/base/power/
14276 F:      kernel/power/
14277 F:      include/linux/suspend.h
14278 F:      include/linux/freezer.h
14279 F:      include/linux/pm.h
14280
14281 SVGA HANDLING
14282 M:      Martin Mares <mj@ucw.cz>
14283 L:      linux-video@atrey.karlin.mff.cuni.cz
14284 S:      Maintained
14285 F:      Documentation/svga.txt
14286 F:      arch/x86/boot/video*
14287
14288 SWIOTLB SUBSYSTEM
14289 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14290 L:      iommu@lists.linux-foundation.org
14291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14292 S:      Supported
14293 F:      kernel/dma/swiotlb.c
14294 F:      arch/*/kernel/pci-swiotlb.c
14295 F:      include/linux/swiotlb.h
14296
14297 SWITCHDEV
14298 M:      Jiri Pirko <jiri@resnulli.us>
14299 M:      Ivan Vecera <ivecera@redhat.com>
14300 L:      netdev@vger.kernel.org
14301 S:      Supported
14302 F:      net/switchdev/
14303 F:      include/net/switchdev.h
14304
14305 SY8106A REGULATOR DRIVER
14306 M:      Icenowy Zheng <icenowy@aosc.io>
14307 S:      Maintained
14308 F:      drivers/regulator/sy8106a-regulator.c
14309 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14310
14311 SYNC FILE FRAMEWORK
14312 M:      Sumit Semwal <sumit.semwal@linaro.org>
14313 R:      Gustavo Padovan <gustavo@padovan.org>
14314 S:      Maintained
14315 L:      linux-media@vger.kernel.org
14316 L:      dri-devel@lists.freedesktop.org
14317 F:      drivers/dma-buf/sync_*
14318 F:      drivers/dma-buf/dma-fence*
14319 F:      drivers/dma-buf/sw_sync.c
14320 F:      include/linux/sync_file.h
14321 F:      include/uapi/linux/sync_file.h
14322 F:      Documentation/sync_file.txt
14323 T:      git git://anongit.freedesktop.org/drm/drm-misc
14324
14325 SYNOPSYS ARC ARCHITECTURE
14326 M:      Vineet Gupta <vgupta@synopsys.com>
14327 L:      linux-snps-arc@lists.infradead.org
14328 S:      Supported
14329 F:      arch/arc/
14330 F:      Documentation/devicetree/bindings/arc/*
14331 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14332 F:      drivers/clocksource/arc_timer.c
14333 F:      drivers/tty/serial/arc_uart.c
14334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14335
14336 SYNOPSYS ARC HSDK SDP pll clock driver
14337 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14338 S:      Supported
14339 F:      drivers/clk/clk-hsdk-pll.c
14340 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14341
14342 SYNOPSYS ARC SDP clock driver
14343 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14344 S:      Supported
14345 F:      drivers/clk/axs10x/*
14346 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14347
14348 SYNOPSYS ARC SDP platform support
14349 M:      Alexey Brodkin <abrodkin@synopsys.com>
14350 S:      Supported
14351 F:      arch/arc/plat-axs10x
14352 F:      arch/arc/boot/dts/ax*
14353 F:      Documentation/devicetree/bindings/arc/axs10*
14354
14355 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14356 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14357 S:      Supported
14358 F:      drivers/reset/reset-axs10x.c
14359 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14360
14361 SYNOPSYS CREG GPIO DRIVER
14362 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14363 S:      Maintained
14364 F:      drivers/gpio/gpio-creg-snps.c
14365 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14366
14367 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14368 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14369 S:      Maintained
14370 F:      drivers/tty/serial/8250/8250_dw.c
14371
14372 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14373 M:      Hoan Tran <hotran@apm.com>
14374 L:      linux-gpio@vger.kernel.org
14375 S:      Maintained
14376 F:      drivers/gpio/gpio-dwapb.c
14377 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14378
14379 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14380 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14381 S:      Maintained
14382 F:      drivers/dma/dwi-axi-dmac/
14383 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14384
14385 SYNOPSYS DESIGNWARE DMAC DRIVER
14386 M:      Viresh Kumar <vireshk@kernel.org>
14387 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14388 S:      Maintained
14389 F:      include/linux/dma/dw.h
14390 F:      include/linux/platform_data/dma-dw.h
14391 F:      drivers/dma/dw/
14392
14393 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14394 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14395 L:      netdev@vger.kernel.org
14396 S:      Supported
14397 F:      drivers/net/ethernet/synopsys/
14398
14399 SYNOPSYS DESIGNWARE I2C DRIVER
14400 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14401 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14402 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14403 L:      linux-i2c@vger.kernel.org
14404 S:      Maintained
14405 F:      drivers/i2c/busses/i2c-designware-*
14406 F:      include/linux/platform_data/i2c-designware.h
14407
14408 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14409 M:      Jaehoon Chung <jh80.chung@samsung.com>
14410 L:      linux-mmc@vger.kernel.org
14411 S:      Maintained
14412 F:      drivers/mmc/host/dw_mmc*
14413
14414 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14415 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14416 S:      Supported
14417 F:      drivers/reset/reset-hsdk.c
14418 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14419 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14420
14421 SYSTEM CONFIGURATION (SYSCON)
14422 M:      Lee Jones <lee.jones@linaro.org>
14423 M:      Arnd Bergmann <arnd@arndb.de>
14424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14425 S:      Supported
14426 F:      drivers/mfd/syscon.c
14427
14428 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14429 M:      Sudeep Holla <sudeep.holla@arm.com>
14430 L:      linux-arm-kernel@lists.infradead.org
14431 S:      Maintained
14432 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14433 F:      drivers/clk/clk-sc[mp]i.c
14434 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14435 F:      drivers/firmware/arm_scpi.c
14436 F:      drivers/firmware/arm_scmi/
14437 F:      include/linux/sc[mp]i_protocol.h
14438
14439 SYSTEM RESET/SHUTDOWN DRIVERS
14440 M:      Sebastian Reichel <sre@kernel.org>
14441 L:      linux-pm@vger.kernel.org
14442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14443 S:      Maintained
14444 F:      Documentation/devicetree/bindings/power/reset/
14445 F:      drivers/power/reset/
14446
14447 SYSTEM TRACE MODULE CLASS
14448 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14449 S:      Maintained
14450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14451 F:      Documentation/trace/stm.rst
14452 F:      drivers/hwtracing/stm/
14453 F:      include/linux/stm.h
14454 F:      include/uapi/linux/stm.h
14455
14456 SYSV FILESYSTEM
14457 M:      Christoph Hellwig <hch@infradead.org>
14458 S:      Maintained
14459 F:      Documentation/filesystems/sysv-fs.txt
14460 F:      fs/sysv/
14461 F:      include/linux/sysv_fs.h
14462
14463 TARGET SUBSYSTEM
14464 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14465 L:      linux-scsi@vger.kernel.org
14466 L:      target-devel@vger.kernel.org
14467 W:      http://www.linux-iscsi.org
14468 W:      http://groups.google.com/group/linux-iscsi-target-dev
14469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14470 S:      Supported
14471 F:      drivers/target/
14472 F:      include/target/
14473 F:      Documentation/target/
14474
14475 TASKSTATS STATISTICS INTERFACE
14476 M:      Balbir Singh <bsingharora@gmail.com>
14477 S:      Maintained
14478 F:      Documentation/accounting/taskstats*
14479 F:      include/linux/taskstats*
14480 F:      kernel/taskstats.c
14481
14482 TC subsystem
14483 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14484 M:      Cong Wang <xiyou.wangcong@gmail.com>
14485 M:      Jiri Pirko <jiri@resnulli.us>
14486 L:      netdev@vger.kernel.org
14487 S:      Maintained
14488 F:      include/net/pkt_cls.h
14489 F:      include/net/pkt_sched.h
14490 F:      include/net/tc_act/
14491 F:      include/uapi/linux/pkt_cls.h
14492 F:      include/uapi/linux/pkt_sched.h
14493 F:      include/uapi/linux/tc_act/
14494 F:      include/uapi/linux/tc_ematch/
14495 F:      net/sched/
14496
14497 TC90522 MEDIA DRIVER
14498 M:      Akihiro Tsukada <tskd08@gmail.com>
14499 L:      linux-media@vger.kernel.org
14500 S:      Odd Fixes
14501 F:      drivers/media/dvb-frontends/tc90522*
14502
14503 TCP LOW PRIORITY MODULE
14504 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14505 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14506 W:      http://tcp-lp-mod.sourceforge.net/
14507 S:      Maintained
14508 F:      net/ipv4/tcp_lp.c
14509
14510 TDA10071 MEDIA DRIVER
14511 M:      Antti Palosaari <crope@iki.fi>
14512 L:      linux-media@vger.kernel.org
14513 W:      https://linuxtv.org
14514 W:      http://palosaari.fi/linux/
14515 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14516 T:      git git://linuxtv.org/anttip/media_tree.git
14517 S:      Maintained
14518 F:      drivers/media/dvb-frontends/tda10071*
14519
14520 TDA18212 MEDIA DRIVER
14521 M:      Antti Palosaari <crope@iki.fi>
14522 L:      linux-media@vger.kernel.org
14523 W:      https://linuxtv.org
14524 W:      http://palosaari.fi/linux/
14525 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14526 T:      git git://linuxtv.org/anttip/media_tree.git
14527 S:      Maintained
14528 F:      drivers/media/tuners/tda18212*
14529
14530 TDA18218 MEDIA DRIVER
14531 M:      Antti Palosaari <crope@iki.fi>
14532 L:      linux-media@vger.kernel.org
14533 W:      https://linuxtv.org
14534 W:      http://palosaari.fi/linux/
14535 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14536 T:      git git://linuxtv.org/anttip/media_tree.git
14537 S:      Maintained
14538 F:      drivers/media/tuners/tda18218*
14539
14540 TDA18250 MEDIA DRIVER
14541 M:      Olli Salonen <olli.salonen@iki.fi>
14542 L:      linux-media@vger.kernel.org
14543 W:      https://linuxtv.org
14544 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14545 T:      git git://linuxtv.org/media_tree.git
14546 S:      Maintained
14547 F:      drivers/media/tuners/tda18250*
14548
14549 TDA18271 MEDIA DRIVER
14550 M:      Michael Krufky <mkrufky@linuxtv.org>
14551 L:      linux-media@vger.kernel.org
14552 W:      https://linuxtv.org
14553 W:      http://github.com/mkrufky
14554 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14555 T:      git git://linuxtv.org/mkrufky/tuners.git
14556 S:      Maintained
14557 F:      drivers/media/tuners/tda18271*
14558
14559 TDA1997x MEDIA DRIVER
14560 M:      Tim Harvey <tharvey@gateworks.com>
14561 L:      linux-media@vger.kernel.org
14562 W:      https://linuxtv.org
14563 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14564 S:      Maintained
14565 F:      drivers/media/i2c/tda1997x.*
14566
14567 TDA827x MEDIA DRIVER
14568 M:      Michael Krufky <mkrufky@linuxtv.org>
14569 L:      linux-media@vger.kernel.org
14570 W:      https://linuxtv.org
14571 W:      http://github.com/mkrufky
14572 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14573 T:      git git://linuxtv.org/mkrufky/tuners.git
14574 S:      Maintained
14575 F:      drivers/media/tuners/tda8290.*
14576
14577 TDA8290 MEDIA DRIVER
14578 M:      Michael Krufky <mkrufky@linuxtv.org>
14579 L:      linux-media@vger.kernel.org
14580 W:      https://linuxtv.org
14581 W:      http://github.com/mkrufky
14582 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14583 T:      git git://linuxtv.org/mkrufky/tuners.git
14584 S:      Maintained
14585 F:      drivers/media/tuners/tda8290.*
14586
14587 TDA9840 MEDIA DRIVER
14588 M:      Hans Verkuil <hverkuil@xs4all.nl>
14589 L:      linux-media@vger.kernel.org
14590 T:      git git://linuxtv.org/media_tree.git
14591 W:      https://linuxtv.org
14592 S:      Maintained
14593 F:      drivers/media/i2c/tda9840*
14594
14595 TEA5761 TUNER DRIVER
14596 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14597 L:      linux-media@vger.kernel.org
14598 W:      https://linuxtv.org
14599 T:      git git://linuxtv.org/media_tree.git
14600 S:      Odd fixes
14601 F:      drivers/media/tuners/tea5761.*
14602
14603 TEA5767 TUNER DRIVER
14604 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14605 L:      linux-media@vger.kernel.org
14606 W:      https://linuxtv.org
14607 T:      git git://linuxtv.org/media_tree.git
14608 S:      Maintained
14609 F:      drivers/media/tuners/tea5767.*
14610
14611 TEA6415C MEDIA DRIVER
14612 M:      Hans Verkuil <hverkuil@xs4all.nl>
14613 L:      linux-media@vger.kernel.org
14614 T:      git git://linuxtv.org/media_tree.git
14615 W:      https://linuxtv.org
14616 S:      Maintained
14617 F:      drivers/media/i2c/tea6415c*
14618
14619 TEA6420 MEDIA DRIVER
14620 M:      Hans Verkuil <hverkuil@xs4all.nl>
14621 L:      linux-media@vger.kernel.org
14622 T:      git git://linuxtv.org/media_tree.git
14623 W:      https://linuxtv.org
14624 S:      Maintained
14625 F:      drivers/media/i2c/tea6420*
14626
14627 TEAM DRIVER
14628 M:      Jiri Pirko <jiri@resnulli.us>
14629 L:      netdev@vger.kernel.org
14630 S:      Supported
14631 F:      drivers/net/team/
14632 F:      include/linux/if_team.h
14633 F:      include/uapi/linux/if_team.h
14634
14635 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14636 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14637 S:      Maintained
14638 F:      arch/x86/platform/ts5500/
14639
14640 TECHNOTREND USB IR RECEIVER
14641 M:      Sean Young <sean@mess.org>
14642 L:      linux-media@vger.kernel.org
14643 S:      Maintained
14644 F:      drivers/media/rc/ttusbir.c
14645
14646 TECHWELL TW9910 VIDEO DECODER
14647 L:      linux-media@vger.kernel.org
14648 S:      Orphan
14649 F:      drivers/media/i2c/tw9910.c
14650 F:      include/media/i2c/tw9910.h
14651
14652 TEE SUBSYSTEM
14653 M:      Jens Wiklander <jens.wiklander@linaro.org>
14654 S:      Maintained
14655 F:      include/linux/tee_drv.h
14656 F:      include/uapi/linux/tee.h
14657 F:      drivers/tee/
14658 F:      Documentation/tee.txt
14659
14660 TEGRA ARCHITECTURE SUPPORT
14661 M:      Thierry Reding <thierry.reding@gmail.com>
14662 M:      Jonathan Hunter <jonathanh@nvidia.com>
14663 L:      linux-tegra@vger.kernel.org
14664 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14666 S:      Supported
14667 N:      [^a-z]tegra
14668
14669 TEGRA CLOCK DRIVER
14670 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14671 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14672 S:      Supported
14673 F:      drivers/clk/tegra/
14674
14675 TEGRA DMA DRIVERS
14676 M:      Laxman Dewangan <ldewangan@nvidia.com>
14677 M:      Jon Hunter <jonathanh@nvidia.com>
14678 S:      Supported
14679 F:      drivers/dma/tegra*
14680
14681 TEGRA I2C DRIVER
14682 M:      Laxman Dewangan <ldewangan@nvidia.com>
14683 S:      Supported
14684 F:      drivers/i2c/busses/i2c-tegra.c
14685
14686 TEGRA IOMMU DRIVERS
14687 M:      Thierry Reding <thierry.reding@gmail.com>
14688 L:      linux-tegra@vger.kernel.org
14689 S:      Supported
14690 F:      drivers/iommu/tegra*
14691
14692 TEGRA KBC DRIVER
14693 M:      Laxman Dewangan <ldewangan@nvidia.com>
14694 S:      Supported
14695 F:      drivers/input/keyboard/tegra-kbc.c
14696
14697 TEGRA NAND DRIVER
14698 M:      Stefan Agner <stefan@agner.ch>
14699 M:      Lucas Stach <dev@lynxeye.de>
14700 S:      Maintained
14701 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14702 F:      drivers/mtd/nand/raw/tegra_nand.c
14703
14704 TEGRA PWM DRIVER
14705 M:      Thierry Reding <thierry.reding@gmail.com>
14706 S:      Supported
14707 F:      drivers/pwm/pwm-tegra.c
14708
14709 TEGRA SERIAL DRIVER
14710 M:      Laxman Dewangan <ldewangan@nvidia.com>
14711 S:      Supported
14712 F:      drivers/tty/serial/serial-tegra.c
14713
14714 TEGRA SPI DRIVER
14715 M:      Laxman Dewangan <ldewangan@nvidia.com>
14716 S:      Supported
14717 F:      drivers/spi/spi-tegra*
14718
14719 TEHUTI ETHERNET DRIVER
14720 M:      Andy Gospodarek <andy@greyhouse.net>
14721 L:      netdev@vger.kernel.org
14722 S:      Supported
14723 F:      drivers/net/ethernet/tehuti/*
14724
14725 Telecom Clock Driver for MCPL0010
14726 M:      Mark Gross <mark.gross@intel.com>
14727 S:      Supported
14728 F:      drivers/char/tlclk.c
14729
14730 TENSILICA XTENSA PORT (xtensa)
14731 M:      Chris Zankel <chris@zankel.net>
14732 M:      Max Filippov <jcmvbkbc@gmail.com>
14733 L:      linux-xtensa@linux-xtensa.org
14734 T:      git git://github.com/czankel/xtensa-linux.git
14735 S:      Maintained
14736 F:      arch/xtensa/
14737 F:      drivers/irqchip/irq-xtensa-*
14738
14739 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14740 M:      Nishanth Menon <nm@ti.com>
14741 M:      Tero Kristo <t-kristo@ti.com>
14742 M:      Santosh Shilimkar <ssantosh@kernel.org>
14743 L:      linux-arm-kernel@lists.infradead.org
14744 S:      Maintained
14745 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14746 F:      drivers/firmware/ti_sci*
14747 F:      include/linux/soc/ti/ti_sci_protocol.h
14748 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14749 F:      drivers/soc/ti/ti_sci_pm_domains.c
14750 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14751 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14752 F:      drivers/clk/keystone/sci-clk.c
14753 F:      drivers/reset/reset-ti-sci.c
14754
14755 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14756 M:      Hans Verkuil <hverkuil@xs4all.nl>
14757 L:      linux-media@vger.kernel.org
14758 T:      git git://linuxtv.org/media_tree.git
14759 W:      https://linuxtv.org
14760 S:      Maintained
14761 F:      drivers/media/radio/radio-raremono.c
14762
14763 THERMAL
14764 M:      Zhang Rui <rui.zhang@intel.com>
14765 M:      Eduardo Valentin <edubezval@gmail.com>
14766 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
14767 L:      linux-pm@vger.kernel.org
14768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14770 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14771 S:      Supported
14772 F:      drivers/thermal/
14773 F:      include/linux/thermal.h
14774 F:      include/uapi/linux/thermal.h
14775 F:      include/linux/cpu_cooling.h
14776 F:      Documentation/devicetree/bindings/thermal/
14777
14778 THERMAL/CPU_COOLING
14779 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14780 M:      Viresh Kumar <viresh.kumar@linaro.org>
14781 M:      Javi Merino <javi.merino@kernel.org>
14782 L:      linux-pm@vger.kernel.org
14783 S:      Supported
14784 F:      Documentation/thermal/cpu-cooling-api.txt
14785 F:      drivers/thermal/cpu_cooling.c
14786 F:      include/linux/cpu_cooling.h
14787
14788 THINKPAD ACPI EXTRAS DRIVER
14789 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14790 L:      ibm-acpi-devel@lists.sourceforge.net
14791 L:      platform-driver-x86@vger.kernel.org
14792 W:      http://ibm-acpi.sourceforge.net
14793 W:      http://thinkwiki.org/wiki/Ibm-acpi
14794 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14795 S:      Maintained
14796 F:      drivers/platform/x86/thinkpad_acpi.c
14797
14798 THUNDERBOLT DRIVER
14799 M:      Andreas Noever <andreas.noever@gmail.com>
14800 M:      Michael Jamet <michael.jamet@intel.com>
14801 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14802 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14804 S:      Maintained
14805 F:      Documentation/admin-guide/thunderbolt.rst
14806 F:      drivers/thunderbolt/
14807 F:      include/linux/thunderbolt.h
14808
14809 THUNDERBOLT NETWORK DRIVER
14810 M:      Michael Jamet <michael.jamet@intel.com>
14811 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14812 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14813 L:      netdev@vger.kernel.org
14814 S:      Maintained
14815 F:      drivers/net/thunderbolt.c
14816
14817 THUNDERX GPIO DRIVER
14818 M:      David Daney <david.daney@cavium.com>
14819 S:      Maintained
14820 F:      drivers/gpio/gpio-thunderx.c
14821
14822 TI AM437X VPFE DRIVER
14823 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14824 L:      linux-media@vger.kernel.org
14825 W:      https://linuxtv.org
14826 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14827 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14828 S:      Maintained
14829 F:      drivers/media/platform/am437x/
14830
14831 TI BANDGAP AND THERMAL DRIVER
14832 M:      Eduardo Valentin <edubezval@gmail.com>
14833 M:      Keerthy <j-keerthy@ti.com>
14834 L:      linux-pm@vger.kernel.org
14835 L:      linux-omap@vger.kernel.org
14836 S:      Maintained
14837 F:      drivers/thermal/ti-soc-thermal/
14838
14839 TI BQ27XXX POWER SUPPLY DRIVER
14840 R:      Andrew F. Davis <afd@ti.com>
14841 F:      include/linux/power/bq27xxx_battery.h
14842 F:      drivers/power/supply/bq27xxx_battery.c
14843 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14844
14845 TI CDCE706 CLOCK DRIVER
14846 M:      Max Filippov <jcmvbkbc@gmail.com>
14847 S:      Maintained
14848 F:      drivers/clk/clk-cdce706.c
14849
14850 TI CLOCK DRIVER
14851 M:      Tero Kristo <t-kristo@ti.com>
14852 L:      linux-omap@vger.kernel.org
14853 S:      Maintained
14854 F:      drivers/clk/ti/
14855 F:      include/linux/clk/ti.h
14856
14857 TI DAVINCI MACHINE SUPPORT
14858 M:      Sekhar Nori <nsekhar@ti.com>
14859 M:      Kevin Hilman <khilman@kernel.org>
14860 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14862 S:      Supported
14863 F:      arch/arm/mach-davinci/
14864 F:      drivers/i2c/busses/i2c-davinci.c
14865 F:      arch/arm/boot/dts/da850*
14866
14867 TI DAVINCI SERIES CLOCK DRIVER
14868 M:      David Lechner <david@lechnology.com>
14869 R:      Sekhar Nori <nsekhar@ti.com>
14870 S:      Maintained
14871 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14872 F:      drivers/clk/davinci/
14873
14874 TI DAVINCI SERIES GPIO DRIVER
14875 M:      Keerthy <j-keerthy@ti.com>
14876 L:      linux-gpio@vger.kernel.org
14877 S:      Maintained
14878 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14879 F:      drivers/gpio/gpio-davinci.c
14880
14881 TI DAVINCI SERIES MEDIA DRIVER
14882 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14883 L:      linux-media@vger.kernel.org
14884 W:      https://linuxtv.org
14885 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14886 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14887 S:      Maintained
14888 F:      drivers/media/platform/davinci/
14889 F:      include/media/davinci/
14890
14891 TI ETHERNET SWITCH DRIVER (CPSW)
14892 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14893 L:      linux-omap@vger.kernel.org
14894 L:      netdev@vger.kernel.org
14895 S:      Maintained
14896 F:      drivers/net/ethernet/ti/cpsw*
14897 F:      drivers/net/ethernet/ti/davinci*
14898
14899 TI FLASH MEDIA INTERFACE DRIVER
14900 M:      Alex Dubov <oakad@yahoo.com>
14901 S:      Maintained
14902 F:      drivers/misc/tifm*
14903 F:      drivers/mmc/host/tifm_sd.c
14904 F:      include/linux/tifm.h
14905
14906 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14907 M:      Santosh Shilimkar <ssantosh@kernel.org>
14908 L:      linux-kernel@vger.kernel.org
14909 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14910 S:      Maintained
14911 F:      drivers/soc/ti/*
14912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14913
14914 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14915 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14916 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14917 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14918 S:      Maintained
14919 F:      sound/soc/codecs/lm49453*
14920 F:      sound/soc/codecs/isabelle*
14921
14922 TI LP855x BACKLIGHT DRIVER
14923 M:      Milo Kim <milo.kim@ti.com>
14924 S:      Maintained
14925 F:      Documentation/backlight/lp855x-driver.txt
14926 F:      drivers/video/backlight/lp855x_bl.c
14927 F:      include/linux/platform_data/lp855x.h
14928
14929 TI LP8727 CHARGER DRIVER
14930 M:      Milo Kim <milo.kim@ti.com>
14931 S:      Maintained
14932 F:      drivers/power/supply/lp8727_charger.c
14933 F:      include/linux/platform_data/lp8727.h
14934
14935 TI LP8788 MFD DRIVER
14936 M:      Milo Kim <milo.kim@ti.com>
14937 S:      Maintained
14938 F:      drivers/iio/adc/lp8788_adc.c
14939 F:      drivers/leds/leds-lp8788.c
14940 F:      drivers/mfd/lp8788*.c
14941 F:      drivers/power/supply/lp8788-charger.c
14942 F:      drivers/regulator/lp8788-*.c
14943 F:      include/linux/mfd/lp8788*.h
14944
14945 TI NETCP ETHERNET DRIVER
14946 M:      Wingman Kwok <w-kwok2@ti.com>
14947 M:      Murali Karicheri <m-karicheri2@ti.com>
14948 L:      netdev@vger.kernel.org
14949 S:      Maintained
14950 F:      drivers/net/ethernet/ti/netcp*
14951
14952 TI PCM3060 ASoC CODEC DRIVER
14953 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
14954 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14955 S:      Maintained
14956 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
14957 F:      sound/soc/codecs/pcm3060*
14958
14959 TI TAS571X FAMILY ASoC CODEC DRIVER
14960 M:      Kevin Cernekee <cernekee@chromium.org>
14961 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14962 S:      Odd Fixes
14963 F:      sound/soc/codecs/tas571x*
14964
14965 TI TRF7970A NFC DRIVER
14966 M:      Mark Greer <mgreer@animalcreek.com>
14967 L:      linux-wireless@vger.kernel.org
14968 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14969 S:      Supported
14970 F:      drivers/nfc/trf7970a.c
14971 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14972
14973 TI TWL4030 SERIES SOC CODEC DRIVER
14974 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14975 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14976 S:      Maintained
14977 F:      sound/soc/codecs/twl4030*
14978
14979 TI VPE/CAL DRIVERS
14980 M:      Benoit Parrot <bparrot@ti.com>
14981 L:      linux-media@vger.kernel.org
14982 W:      http://linuxtv.org/
14983 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14984 S:      Maintained
14985 F:      drivers/media/platform/ti-vpe/
14986
14987 TI WILINK WIRELESS DRIVERS
14988 L:      linux-wireless@vger.kernel.org
14989 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14990 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14992 S:      Orphan
14993 F:      drivers/net/wireless/ti/
14994 F:      include/linux/wl12xx.h
14995
14996 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14997 M:      John Stultz <john.stultz@linaro.org>
14998 M:      Thomas Gleixner <tglx@linutronix.de>
14999 R:      Stephen Boyd <sboyd@kernel.org>
15000 L:      linux-kernel@vger.kernel.org
15001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15002 S:      Supported
15003 F:      include/linux/clocksource.h
15004 F:      include/linux/time.h
15005 F:      include/linux/timex.h
15006 F:      include/uapi/linux/time.h
15007 F:      include/uapi/linux/timex.h
15008 F:      kernel/time/clocksource.c
15009 F:      kernel/time/time*.c
15010 F:      kernel/time/alarmtimer.c
15011 F:      kernel/time/ntp.c
15012 F:      tools/testing/selftests/timers/
15013
15014 TIPC NETWORK LAYER
15015 M:      Jon Maloy <jon.maloy@ericsson.com>
15016 M:      Ying Xue <ying.xue@windriver.com>
15017 L:      netdev@vger.kernel.org (core kernel code)
15018 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15019 W:      http://tipc.sourceforge.net/
15020 S:      Maintained
15021 F:      include/uapi/linux/tipc*.h
15022 F:      net/tipc/
15023
15024 TLAN NETWORK DRIVER
15025 M:      Samuel Chessman <chessman@tux.org>
15026 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15027 W:      http://sourceforge.net/projects/tlan/
15028 S:      Maintained
15029 F:      Documentation/networking/tlan.txt
15030 F:      drivers/net/ethernet/ti/tlan.*
15031
15032 TM6000 VIDEO4LINUX DRIVER
15033 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15034 L:      linux-media@vger.kernel.org
15035 W:      https://linuxtv.org
15036 T:      git git://linuxtv.org/media_tree.git
15037 S:      Odd fixes
15038 F:      drivers/media/usb/tm6000/
15039 F:      Documentation/media/v4l-drivers/tm6000*
15040
15041 TMIO/SDHI MMC DRIVER
15042 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15043 L:      linux-mmc@vger.kernel.org
15044 S:      Supported
15045 F:      drivers/mmc/host/tmio_mmc*
15046 F:      drivers/mmc/host/renesas_sdhi*
15047 F:      include/linux/mfd/tmio.h
15048
15049 TMP401 HARDWARE MONITOR DRIVER
15050 M:      Guenter Roeck <linux@roeck-us.net>
15051 L:      linux-hwmon@vger.kernel.org
15052 S:      Maintained
15053 F:      Documentation/hwmon/tmp401
15054 F:      drivers/hwmon/tmp401.c
15055
15056 TMPFS (SHMEM FILESYSTEM)
15057 M:      Hugh Dickins <hughd@google.com>
15058 L:      linux-mm@kvack.org
15059 S:      Maintained
15060 F:      include/linux/shmem_fs.h
15061 F:      mm/shmem.c
15062
15063 TOMOYO SECURITY MODULE
15064 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15065 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15066 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15067 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15068 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15069 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15070 W:      http://tomoyo.sourceforge.jp/
15071 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15072 S:      Maintained
15073 F:      security/tomoyo/
15074
15075 TOPSTAR LAPTOP EXTRAS DRIVER
15076 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15077 L:      platform-driver-x86@vger.kernel.org
15078 S:      Maintained
15079 F:      drivers/platform/x86/topstar-laptop.c
15080
15081 TORTURE-TEST MODULES
15082 M:      Davidlohr Bueso <dave@stgolabs.net>
15083 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
15084 M:      Josh Triplett <josh@joshtriplett.org>
15085 L:      linux-kernel@vger.kernel.org
15086 S:      Supported
15087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15088 F:      Documentation/RCU/torture.txt
15089 F:      kernel/torture.c
15090 F:      kernel/rcu/rcutorture.c
15091 F:      kernel/rcu/rcuperf.c
15092 F:      kernel/locking/locktorture.c
15093
15094 TOSHIBA ACPI EXTRAS DRIVER
15095 M:      Azael Avalos <coproscefalo@gmail.com>
15096 L:      platform-driver-x86@vger.kernel.org
15097 S:      Maintained
15098 F:      drivers/platform/x86/toshiba_acpi.c
15099
15100 TOSHIBA BLUETOOTH DRIVER
15101 M:      Azael Avalos <coproscefalo@gmail.com>
15102 L:      platform-driver-x86@vger.kernel.org
15103 S:      Maintained
15104 F:      drivers/platform/x86/toshiba_bluetooth.c
15105
15106 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15107 M:      Azael Avalos <coproscefalo@gmail.com>
15108 L:      platform-driver-x86@vger.kernel.org
15109 S:      Maintained
15110 F:      drivers/platform/x86/toshiba_haps.c
15111
15112 TOSHIBA SMM DRIVER
15113 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15114 W:      http://www.buzzard.org.uk/toshiba/
15115 S:      Maintained
15116 F:      drivers/char/toshiba.c
15117 F:      include/linux/toshiba.h
15118 F:      include/uapi/linux/toshiba.h
15119
15120 TOSHIBA TC358743 DRIVER
15121 M:      Mats Randgaard <matrandg@cisco.com>
15122 L:      linux-media@vger.kernel.org
15123 S:      Maintained
15124 F:      drivers/media/i2c/tc358743*
15125 F:      include/media/i2c/tc358743.h
15126
15127 TOSHIBA WMI HOTKEYS DRIVER
15128 M:      Azael Avalos <coproscefalo@gmail.com>
15129 L:      platform-driver-x86@vger.kernel.org
15130 S:      Maintained
15131 F:      drivers/platform/x86/toshiba-wmi.c
15132
15133 TPM DEVICE DRIVER
15134 M:      Peter Huewe <peterhuewe@gmx.de>
15135 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15136 R:      Jason Gunthorpe <jgg@ziepe.ca>
15137 L:      linux-integrity@vger.kernel.org
15138 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15139 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15140 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15141 S:      Maintained
15142 F:      drivers/char/tpm/
15143
15144 TRACING
15145 M:      Steven Rostedt <rostedt@goodmis.org>
15146 M:      Ingo Molnar <mingo@redhat.com>
15147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15148 S:      Maintained
15149 F:      Documentation/trace/ftrace.rst
15150 F:      arch/*/*/*/ftrace.h
15151 F:      arch/*/kernel/ftrace.c
15152 F:      include/*/ftrace.h
15153 F:      include/linux/trace*.h
15154 F:      include/trace/
15155 F:      kernel/trace/
15156 F:      tools/testing/selftests/ftrace/
15157
15158 TRACING MMIO ACCESSES (MMIOTRACE)
15159 M:      Steven Rostedt <rostedt@goodmis.org>
15160 M:      Ingo Molnar <mingo@kernel.org>
15161 R:      Karol Herbst <karolherbst@gmail.com>
15162 R:      Pekka Paalanen <ppaalanen@gmail.com>
15163 S:      Maintained
15164 L:      linux-kernel@vger.kernel.org
15165 L:      nouveau@lists.freedesktop.org
15166 F:      kernel/trace/trace_mmiotrace.c
15167 F:      include/linux/mmiotrace.h
15168 F:      arch/x86/mm/kmmio.c
15169 F:      arch/x86/mm/mmio-mod.c
15170 F:      arch/x86/mm/testmmiotrace.c
15171
15172 TRIVIAL PATCHES
15173 M:      Jiri Kosina <trivial@kernel.org>
15174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15175 S:      Maintained
15176 K:      ^Subject:.*(?i)trivial
15177
15178 TEMPO SEMICONDUCTOR DRIVERS
15179 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15180 S:      Maintained
15181 F:      sound/soc/codecs/tscs*.c
15182 F:      sound/soc/codecs/tscs*.h
15183 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15184
15185 TTY LAYER
15186 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15187 M:      Jiri Slaby <jslaby@suse.com>
15188 S:      Supported
15189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15190 F:      Documentation/serial/
15191 F:      drivers/tty/
15192 F:      drivers/tty/serial/serial_core.c
15193 F:      include/linux/serial_core.h
15194 F:      include/linux/serial.h
15195 F:      include/linux/tty.h
15196 F:      include/uapi/linux/serial_core.h
15197 F:      include/uapi/linux/serial.h
15198 F:      include/uapi/linux/tty.h
15199
15200 TUA9001 MEDIA DRIVER
15201 M:      Antti Palosaari <crope@iki.fi>
15202 L:      linux-media@vger.kernel.org
15203 W:      https://linuxtv.org
15204 W:      http://palosaari.fi/linux/
15205 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15206 T:      git git://linuxtv.org/anttip/media_tree.git
15207 S:      Maintained
15208 F:      drivers/media/tuners/tua9001*
15209
15210 TULIP NETWORK DRIVERS
15211 L:      netdev@vger.kernel.org
15212 L:      linux-parisc@vger.kernel.org
15213 S:      Orphan
15214 F:      drivers/net/ethernet/dec/tulip/
15215
15216 TUN/TAP driver
15217 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15218 W:      http://vtun.sourceforge.net/tun
15219 S:      Maintained
15220 F:      Documentation/networking/tuntap.txt
15221 F:      arch/um/os-Linux/drivers/
15222
15223 TURBOCHANNEL SUBSYSTEM
15224 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15225 M:      Ralf Baechle <ralf@linux-mips.org>
15226 L:      linux-mips@linux-mips.org
15227 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15228 S:      Maintained
15229 F:      drivers/tc/
15230 F:      include/linux/tc.h
15231
15232 TURBOSTAT UTILITY
15233 M:      "Len Brown" <lenb@kernel.org>
15234 L:      linux-pm@vger.kernel.org
15235 B:      https://bugzilla.kernel.org
15236 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15238 S:      Supported
15239 F:      tools/power/x86/turbostat/
15240
15241 TW5864 VIDEO4LINUX DRIVER
15242 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15243 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15244 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15245 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15246 L:      linux-media@vger.kernel.org
15247 S:      Supported
15248 F:      drivers/media/pci/tw5864/
15249
15250 TW68 VIDEO4LINUX DRIVER
15251 M:      Hans Verkuil <hverkuil@xs4all.nl>
15252 L:      linux-media@vger.kernel.org
15253 T:      git git://linuxtv.org/media_tree.git
15254 W:      https://linuxtv.org
15255 S:      Odd Fixes
15256 F:      drivers/media/pci/tw68/
15257
15258 TW686X VIDEO4LINUX DRIVER
15259 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15260 L:      linux-media@vger.kernel.org
15261 T:      git git://linuxtv.org/media_tree.git
15262 W:      http://linuxtv.org
15263 S:      Maintained
15264 F:      drivers/media/pci/tw686x/
15265
15266 UBI FILE SYSTEM (UBIFS)
15267 M:      Richard Weinberger <richard@nod.at>
15268 M:      Artem Bityutskiy <dedekind1@gmail.com>
15269 M:      Adrian Hunter <adrian.hunter@intel.com>
15270 L:      linux-mtd@lists.infradead.org
15271 T:      git git://git.infradead.org/ubifs-2.6.git
15272 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15273 S:      Supported
15274 F:      Documentation/filesystems/ubifs.txt
15275 F:      fs/ubifs/
15276
15277 UCLINUX (M68KNOMMU AND COLDFIRE)
15278 M:      Greg Ungerer <gerg@linux-m68k.org>
15279 W:      http://www.linux-m68k.org/
15280 W:      http://www.uclinux.org/
15281 L:      linux-m68k@lists.linux-m68k.org
15282 L:      uclinux-dev@uclinux.org  (subscribers-only)
15283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15284 S:      Maintained
15285 F:      arch/m68k/coldfire/
15286 F:      arch/m68k/68*/
15287 F:      arch/m68k/*/*_no.*
15288 F:      arch/m68k/include/asm/*_no.*
15289
15290 UDF FILESYSTEM
15291 M:      Jan Kara <jack@suse.com>
15292 S:      Maintained
15293 F:      Documentation/filesystems/udf.txt
15294 F:      fs/udf/
15295
15296 UDRAW TABLET
15297 M:      Bastien Nocera <hadess@hadess.net>
15298 L:      linux-input@vger.kernel.org
15299 S:      Maintained
15300 F:      drivers/hid/hid-udraw-ps3.c
15301
15302 UFS FILESYSTEM
15303 M:      Evgeniy Dushistov <dushistov@mail.ru>
15304 S:      Maintained
15305 F:      Documentation/filesystems/ufs.txt
15306 F:      fs/ufs/
15307
15308 UHID USERSPACE HID IO DRIVER:
15309 M:      David Herrmann <dh.herrmann@googlemail.com>
15310 L:      linux-input@vger.kernel.org
15311 S:      Maintained
15312 F:      drivers/hid/uhid.c
15313 F:      include/uapi/linux/uhid.h
15314
15315 ULPI BUS
15316 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15317 L:      linux-usb@vger.kernel.org
15318 S:      Maintained
15319 F:      drivers/usb/common/ulpi.c
15320 F:      include/linux/ulpi/
15321
15322 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15323 L:      linux-usb@vger.kernel.org
15324 S:      Orphan
15325 F:      drivers/uwb/
15326 F:      include/linux/uwb.h
15327 F:      include/linux/uwb/
15328
15329 UNICORE32 ARCHITECTURE:
15330 M:      Guan Xuetao <gxt@pku.edu.cn>
15331 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15332 S:      Maintained
15333 T:      git git://github.com/gxt/linux.git
15334 F:      arch/unicore32/
15335
15336 UNIFDEF
15337 M:      Tony Finch <dot@dotat.at>
15338 W:      http://dotat.at/prog/unifdef
15339 S:      Maintained
15340 F:      scripts/unifdef.c
15341
15342 UNIFORM CDROM DRIVER
15343 M:      Jens Axboe <axboe@kernel.dk>
15344 W:      http://www.kernel.dk
15345 S:      Maintained
15346 F:      Documentation/cdrom/
15347 F:      drivers/cdrom/cdrom.c
15348 F:      include/linux/cdrom.h
15349 F:      include/uapi/linux/cdrom.h
15350
15351 UNISYS S-PAR DRIVERS
15352 M:      David Kershner <david.kershner@unisys.com>
15353 L:      sparmaintainer@unisys.com (Unisys internal)
15354 S:      Supported
15355 F:      include/linux/visorbus.h
15356 F:      drivers/visorbus/
15357 F:      drivers/staging/unisys/
15358
15359 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15360 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15361 L:      linux-scsi@vger.kernel.org
15362 S:      Supported
15363 F:      Documentation/scsi/ufs.txt
15364 F:      drivers/scsi/ufs/
15365
15366 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15367 M:      Joao Pinto <jpinto@synopsys.com>
15368 L:      linux-scsi@vger.kernel.org
15369 S:      Supported
15370 F:      drivers/scsi/ufs/*dwc*
15371
15372 UNSORTED BLOCK IMAGES (UBI)
15373 M:      Artem Bityutskiy <dedekind1@gmail.com>
15374 M:      Richard Weinberger <richard@nod.at>
15375 W:      http://www.linux-mtd.infradead.org/
15376 L:      linux-mtd@lists.infradead.org
15377 T:      git git://git.infradead.org/ubifs-2.6.git
15378 S:      Supported
15379 F:      drivers/mtd/ubi/
15380 F:      include/linux/mtd/ubi.h
15381 F:      include/uapi/mtd/ubi-user.h
15382
15383 USB "USBNET" DRIVER FRAMEWORK
15384 M:      Oliver Neukum <oneukum@suse.com>
15385 L:      netdev@vger.kernel.org
15386 W:      http://www.linux-usb.org/usbnet
15387 S:      Maintained
15388 F:      drivers/net/usb/usbnet.c
15389 F:      include/linux/usb/usbnet.h
15390
15391 USB ACM DRIVER
15392 M:      Oliver Neukum <oneukum@suse.com>
15393 L:      linux-usb@vger.kernel.org
15394 S:      Maintained
15395 F:      Documentation/usb/acm.txt
15396 F:      drivers/usb/class/cdc-acm.*
15397
15398 USB AR5523 WIRELESS DRIVER
15399 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15400 L:      linux-wireless@vger.kernel.org
15401 S:      Maintained
15402 F:      drivers/net/wireless/ath/ar5523/
15403
15404 USB ATTACHED SCSI
15405 M:      Oliver Neukum <oneukum@suse.com>
15406 L:      linux-usb@vger.kernel.org
15407 L:      linux-scsi@vger.kernel.org
15408 S:      Maintained
15409 F:      drivers/usb/storage/uas.c
15410
15411 USB CDC ETHERNET DRIVER
15412 M:      Oliver Neukum <oliver@neukum.org>
15413 L:      linux-usb@vger.kernel.org
15414 S:      Maintained
15415 F:      drivers/net/usb/cdc_*.c
15416 F:      include/uapi/linux/usb/cdc.h
15417
15418 USB CHAOSKEY DRIVER
15419 M:      Keith Packard <keithp@keithp.com>
15420 L:      linux-usb@vger.kernel.org
15421 S:      Maintained
15422 F:      drivers/usb/misc/chaoskey.c
15423
15424 USB CYPRESS C67X00 DRIVER
15425 M:      Peter Korsgaard <jacmet@sunsite.dk>
15426 L:      linux-usb@vger.kernel.org
15427 S:      Maintained
15428 F:      drivers/usb/c67x00/
15429
15430 USB DAVICOM DM9601 DRIVER
15431 M:      Peter Korsgaard <jacmet@sunsite.dk>
15432 L:      netdev@vger.kernel.org
15433 W:      http://www.linux-usb.org/usbnet
15434 S:      Maintained
15435 F:      drivers/net/usb/dm9601.c
15436
15437 USB DIAMOND RIO500 DRIVER
15438 M:      Cesar Miquel <miquel@df.uba.ar>
15439 L:      rio500-users@lists.sourceforge.net
15440 W:      http://rio500.sourceforge.net
15441 S:      Maintained
15442 F:      drivers/usb/misc/rio500*
15443
15444 USB EHCI DRIVER
15445 M:      Alan Stern <stern@rowland.harvard.edu>
15446 L:      linux-usb@vger.kernel.org
15447 S:      Maintained
15448 F:      Documentation/usb/ehci.txt
15449 F:      drivers/usb/host/ehci*
15450
15451 USB GADGET/PERIPHERAL SUBSYSTEM
15452 M:      Felipe Balbi <balbi@kernel.org>
15453 L:      linux-usb@vger.kernel.org
15454 W:      http://www.linux-usb.org/gadget
15455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15456 S:      Maintained
15457 F:      drivers/usb/gadget/
15458 F:      include/linux/usb/gadget*
15459
15460 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15461 M:      Jiri Kosina <jikos@kernel.org>
15462 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15463 L:      linux-usb@vger.kernel.org
15464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15465 S:      Maintained
15466 F:      Documentation/hid/hiddev.txt
15467 F:      drivers/hid/usbhid/
15468
15469 USB INTEL XHCI ROLE MUX DRIVER
15470 M:      Hans de Goede <hdegoede@redhat.com>
15471 L:      linux-usb@vger.kernel.org
15472 S:      Maintained
15473 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15474
15475 USB ISP116X DRIVER
15476 M:      Olav Kongas <ok@artecdesign.ee>
15477 L:      linux-usb@vger.kernel.org
15478 S:      Maintained
15479 F:      drivers/usb/host/isp116x*
15480 F:      include/linux/usb/isp116x.h
15481
15482 USB LAN78XX ETHERNET DRIVER
15483 M:      Woojung Huh <woojung.huh@microchip.com>
15484 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15485 L:      netdev@vger.kernel.org
15486 S:      Maintained
15487 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15488 F:      drivers/net/usb/lan78xx.*
15489 F:      include/dt-bindings/net/microchip-lan78xx.h
15490
15491 USB MASS STORAGE DRIVER
15492 M:      Alan Stern <stern@rowland.harvard.edu>
15493 L:      linux-usb@vger.kernel.org
15494 L:      usb-storage@lists.one-eyed-alien.net
15495 S:      Maintained
15496 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15497 F:      drivers/usb/storage/
15498
15499 USB MIDI DRIVER
15500 M:      Clemens Ladisch <clemens@ladisch.de>
15501 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15502 T:      git git://git.alsa-project.org/alsa-kernel.git
15503 S:      Maintained
15504 F:      sound/usb/midi.*
15505
15506 USB NETWORKING DRIVERS
15507 L:      linux-usb@vger.kernel.org
15508 S:      Odd Fixes
15509 F:      drivers/net/usb/
15510
15511 USB OHCI DRIVER
15512 M:      Alan Stern <stern@rowland.harvard.edu>
15513 L:      linux-usb@vger.kernel.org
15514 S:      Maintained
15515 F:      Documentation/usb/ohci.txt
15516 F:      drivers/usb/host/ohci*
15517
15518 USB OTG FSM (Finite State Machine)
15519 M:      Peter Chen <Peter.Chen@nxp.com>
15520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15521 L:      linux-usb@vger.kernel.org
15522 S:      Maintained
15523 F:      drivers/usb/common/usb-otg-fsm.c
15524
15525 USB OVER IP DRIVER
15526 M:      Valentina Manea <valentina.manea.m@gmail.com>
15527 M:      Shuah Khan <shuah@kernel.org>
15528 L:      linux-usb@vger.kernel.org
15529 S:      Maintained
15530 F:      Documentation/usb/usbip_protocol.txt
15531 F:      drivers/usb/usbip/
15532 F:      tools/usb/usbip/
15533 F:      tools/testing/selftests/drivers/usb/usbip/
15534
15535 USB PEGASUS DRIVER
15536 M:      Petko Manolov <petkan@nucleusys.com>
15537 L:      linux-usb@vger.kernel.org
15538 L:      netdev@vger.kernel.org
15539 T:      git git://github.com/petkan/pegasus.git
15540 W:      https://github.com/petkan/pegasus
15541 S:      Maintained
15542 F:      drivers/net/usb/pegasus.*
15543
15544 USB PHY LAYER
15545 M:      Felipe Balbi <balbi@kernel.org>
15546 L:      linux-usb@vger.kernel.org
15547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15548 S:      Maintained
15549 F:      drivers/usb/phy/
15550
15551 USB PRINTER DRIVER (usblp)
15552 M:      Pete Zaitcev <zaitcev@redhat.com>
15553 L:      linux-usb@vger.kernel.org
15554 S:      Supported
15555 F:      drivers/usb/class/usblp.c
15556
15557 USB QMI WWAN NETWORK DRIVER
15558 M:      Bjørn Mork <bjorn@mork.no>
15559 L:      netdev@vger.kernel.org
15560 S:      Maintained
15561 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15562 F:      drivers/net/usb/qmi_wwan.c
15563
15564 USB RTL8150 DRIVER
15565 M:      Petko Manolov <petkan@nucleusys.com>
15566 L:      linux-usb@vger.kernel.org
15567 L:      netdev@vger.kernel.org
15568 T:      git git://github.com/petkan/rtl8150.git
15569 W:      https://github.com/petkan/rtl8150
15570 S:      Maintained
15571 F:      drivers/net/usb/rtl8150.c
15572
15573 USB SERIAL SUBSYSTEM
15574 M:      Johan Hovold <johan@kernel.org>
15575 L:      linux-usb@vger.kernel.org
15576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15577 S:      Maintained
15578 F:      Documentation/usb/usb-serial.txt
15579 F:      drivers/usb/serial/
15580 F:      include/linux/usb/serial.h
15581
15582 USB SMSC75XX ETHERNET DRIVER
15583 M:      Steve Glendinning <steve.glendinning@shawell.net>
15584 L:      netdev@vger.kernel.org
15585 S:      Maintained
15586 F:      drivers/net/usb/smsc75xx.*
15587
15588 USB SMSC95XX ETHERNET DRIVER
15589 M:      Steve Glendinning <steve.glendinning@shawell.net>
15590 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15591 L:      netdev@vger.kernel.org
15592 S:      Maintained
15593 F:      drivers/net/usb/smsc95xx.*
15594
15595 USB SUBSYSTEM
15596 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15597 L:      linux-usb@vger.kernel.org
15598 W:      http://www.linux-usb.org
15599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15600 S:      Supported
15601 F:      Documentation/devicetree/bindings/usb/
15602 F:      Documentation/usb/
15603 F:      drivers/usb/
15604 F:      include/linux/usb.h
15605 F:      include/linux/usb/
15606
15607 USB TYPEC PI3USB30532 MUX DRIVER
15608 M:      Hans de Goede <hdegoede@redhat.com>
15609 L:      linux-usb@vger.kernel.org
15610 S:      Maintained
15611 F:      drivers/usb/typec/mux/pi3usb30532.c
15612
15613 USB TYPEC CLASS
15614 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15615 L:      linux-usb@vger.kernel.org
15616 S:      Maintained
15617 F:      Documentation/ABI/testing/sysfs-class-typec
15618 F:      Documentation/driver-api/usb/typec.rst
15619 F:      drivers/usb/typec/
15620 F:      include/linux/usb/typec.h
15621
15622 USB TYPEC BUS FOR ALTERNATE MODES
15623 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15624 L:      linux-usb@vger.kernel.org
15625 S:      Maintained
15626 F:      Documentation/ABI/testing/sysfs-bus-typec
15627 F:      Documentation/driver-api/usb/typec_bus.rst
15628 F:      drivers/usb/typec/altmodes/
15629 F:      include/linux/usb/typec_altmode.h
15630
15631 USB TYPEC PORT CONTROLLER DRIVERS
15632 M:      Guenter Roeck <linux@roeck-us.net>
15633 L:      linux-usb@vger.kernel.org
15634 S:      Maintained
15635 F:      drivers/usb/typec/tcpm/
15636
15637 USB UHCI DRIVER
15638 M:      Alan Stern <stern@rowland.harvard.edu>
15639 L:      linux-usb@vger.kernel.org
15640 S:      Maintained
15641 F:      drivers/usb/host/uhci*
15642
15643 USB VIDEO CLASS
15644 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15645 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15646 L:      linux-media@vger.kernel.org
15647 T:      git git://linuxtv.org/media_tree.git
15648 W:      http://www.ideasonboard.org/uvc/
15649 S:      Maintained
15650 F:      drivers/media/usb/uvc/
15651 F:      include/uapi/linux/uvcvideo.h
15652
15653 USB VISION DRIVER
15654 M:      Hans Verkuil <hverkuil@xs4all.nl>
15655 L:      linux-media@vger.kernel.org
15656 T:      git git://linuxtv.org/media_tree.git
15657 W:      https://linuxtv.org
15658 S:      Odd Fixes
15659 F:      drivers/media/usb/usbvision/
15660
15661 USB WEBCAM GADGET
15662 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15663 L:      linux-usb@vger.kernel.org
15664 S:      Maintained
15665 F:      drivers/usb/gadget/function/*uvc*
15666 F:      drivers/usb/gadget/legacy/webcam.c
15667 F:      include/uapi/linux/usb/g_uvc.h
15668
15669 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15670 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15671 L:      linux-wireless@vger.kernel.org
15672 S:      Maintained
15673 F:      drivers/net/wireless/rndis_wlan.c
15674
15675 USB XHCI DRIVER
15676 M:      Mathias Nyman <mathias.nyman@intel.com>
15677 L:      linux-usb@vger.kernel.org
15678 S:      Supported
15679 F:      drivers/usb/host/xhci*
15680 F:      drivers/usb/host/pci-quirks*
15681
15682 USB ZD1201 DRIVER
15683 L:      linux-wireless@vger.kernel.org
15684 W:      http://linux-lc100020.sourceforge.net
15685 S:      Orphan
15686 F:      drivers/net/wireless/zydas/zd1201.*
15687
15688 USB ZR364XX DRIVER
15689 M:      Antoine Jacquet <royale@zerezo.com>
15690 L:      linux-usb@vger.kernel.org
15691 L:      linux-media@vger.kernel.org
15692 T:      git git://linuxtv.org/media_tree.git
15693 W:      http://royale.zerezo.com/zr364xx/
15694 S:      Maintained
15695 F:      Documentation/media/v4l-drivers/zr364xx*
15696 F:      drivers/media/usb/zr364xx/
15697
15698 USER-MODE LINUX (UML)
15699 M:      Jeff Dike <jdike@addtoit.com>
15700 M:      Richard Weinberger <richard@nod.at>
15701 L:      linux-um@lists.infradead.org
15702 W:      http://user-mode-linux.sourceforge.net
15703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15704 S:      Maintained
15705 F:      Documentation/virtual/uml/
15706 F:      arch/um/
15707 F:      arch/x86/um/
15708 F:      fs/hostfs/
15709 F:      fs/hppfs/
15710
15711 USERSPACE COPYIN/COPYOUT (UIOVEC)
15712 M:      Alexander Viro <viro@zeniv.linux.org.uk>
15713 S:      Maintained
15714 F:      lib/iov_iter.c
15715 F:      include/linux/uio.h
15716
15717 USERSPACE DMA BUFFER DRIVER
15718 M:      Gerd Hoffmann <kraxel@redhat.com>
15719 S:      Maintained
15720 L:      dri-devel@lists.freedesktop.org
15721 F:      drivers/dma-buf/udmabuf.c
15722 F:      include/uapi/linux/udmabuf.h
15723 T:      git git://anongit.freedesktop.org/drm/drm-misc
15724
15725 USERSPACE I/O (UIO)
15726 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15727 S:      Maintained
15728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15729 F:      Documentation/driver-api/uio-howto.rst
15730 F:      drivers/uio/
15731 F:      include/linux/uio_driver.h
15732
15733 UTIL-LINUX PACKAGE
15734 M:      Karel Zak <kzak@redhat.com>
15735 L:      util-linux@vger.kernel.org
15736 W:      http://en.wikipedia.org/wiki/Util-linux
15737 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15738 S:      Maintained
15739
15740 UUID HELPERS
15741 M:      Christoph Hellwig <hch@lst.de>
15742 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15743 L:      linux-kernel@vger.kernel.org
15744 T:      git git://git.infradead.org/users/hch/uuid.git
15745 F:      lib/uuid.c
15746 F:      lib/test_uuid.c
15747 F:      include/linux/uuid.h
15748 F:      include/uapi/linux/uuid.h
15749 S:      Maintained
15750
15751 UVESAFB DRIVER
15752 M:      Michal Januszewski <spock@gentoo.org>
15753 L:      linux-fbdev@vger.kernel.org
15754 W:      https://github.com/mjanusz/v86d
15755 S:      Maintained
15756 F:      Documentation/fb/uvesafb.txt
15757 F:      drivers/video/fbdev/uvesafb.*
15758
15759 VF610 NAND DRIVER
15760 M:      Stefan Agner <stefan@agner.ch>
15761 L:      linux-mtd@lists.infradead.org
15762 S:      Supported
15763 F:      drivers/mtd/nand/raw/vf610_nfc.c
15764
15765 VFAT/FAT/MSDOS FILESYSTEM
15766 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15767 S:      Maintained
15768 F:      Documentation/filesystems/vfat.txt
15769 F:      fs/fat/
15770
15771 VFIO DRIVER
15772 M:      Alex Williamson <alex.williamson@redhat.com>
15773 L:      kvm@vger.kernel.org
15774 T:      git git://github.com/awilliam/linux-vfio.git
15775 S:      Maintained
15776 F:      Documentation/vfio.txt
15777 F:      drivers/vfio/
15778 F:      include/linux/vfio.h
15779 F:      include/uapi/linux/vfio.h
15780
15781 VFIO MEDIATED DEVICE DRIVERS
15782 M:      Kirti Wankhede <kwankhede@nvidia.com>
15783 L:      kvm@vger.kernel.org
15784 S:      Maintained
15785 F:      Documentation/vfio-mediated-device.txt
15786 F:      drivers/vfio/mdev/
15787 F:      include/linux/mdev.h
15788 F:      samples/vfio-mdev/
15789
15790 VFIO PLATFORM DRIVER
15791 M:      Eric Auger <eric.auger@redhat.com>
15792 L:      kvm@vger.kernel.org
15793 S:      Maintained
15794 F:      drivers/vfio/platform/
15795
15796 VGA_SWITCHEROO
15797 R:      Lukas Wunner <lukas@wunner.de>
15798 S:      Maintained
15799 F:      Documentation/gpu/vga-switcheroo.rst
15800 F:      drivers/gpu/vga/vga_switcheroo.c
15801 F:      include/linux/vga_switcheroo.h
15802 T:      git git://anongit.freedesktop.org/drm/drm-misc
15803
15804 VIA RHINE NETWORK DRIVER
15805 S:      Orphan
15806 F:      drivers/net/ethernet/via/via-rhine.c
15807
15808 VIA SD/MMC CARD CONTROLLER DRIVER
15809 M:      Bruce Chang <brucechang@via.com.tw>
15810 M:      Harald Welte <HaraldWelte@viatech.com>
15811 S:      Maintained
15812 F:      drivers/mmc/host/via-sdmmc.c
15813
15814 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15815 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15816 L:      linux-fbdev@vger.kernel.org
15817 S:      Maintained
15818 F:      include/linux/via-core.h
15819 F:      include/linux/via-gpio.h
15820 F:      include/linux/via_i2c.h
15821 F:      drivers/video/fbdev/via/
15822
15823 VIA VELOCITY NETWORK DRIVER
15824 M:      Francois Romieu <romieu@fr.zoreil.com>
15825 L:      netdev@vger.kernel.org
15826 S:      Maintained
15827 F:      drivers/net/ethernet/via/via-velocity.*
15828
15829 VICODEC VIRTUAL CODEC DRIVER
15830 M:      Hans Verkuil <hans.verkuil@cisco.com>
15831 L:      linux-media@vger.kernel.org
15832 T:      git git://linuxtv.org/media_tree.git
15833 W:      https://linuxtv.org
15834 S:      Maintained
15835 F:      drivers/media/platform/vicodec/*
15836
15837 VIDEO MULTIPLEXER DRIVER
15838 M:      Philipp Zabel <p.zabel@pengutronix.de>
15839 L:      linux-media@vger.kernel.org
15840 S:      Maintained
15841 F:      drivers/media/platform/video-mux.c
15842
15843 VIDEO I2C POLLING DRIVER
15844 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15845 L:      linux-media@vger.kernel.org
15846 S:      Maintained
15847 F:      drivers/media/i2c/video-i2c.c
15848
15849 VIDEOBUF2 FRAMEWORK
15850 M:      Pawel Osciak <pawel@osciak.com>
15851 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15852 M:      Kyungmin Park <kyungmin.park@samsung.com>
15853 L:      linux-media@vger.kernel.org
15854 S:      Maintained
15855 F:      drivers/media/common/videobuf2/*
15856 F:      include/media/videobuf2-*
15857
15858 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15859 M:      Helen Koike <helen.koike@collabora.com>
15860 L:      linux-media@vger.kernel.org
15861 T:      git git://linuxtv.org/media_tree.git
15862 W:      https://linuxtv.org
15863 S:      Maintained
15864 F:      drivers/media/platform/vimc/*
15865
15866 VIRT LIB
15867 M:      Alex Williamson <alex.williamson@redhat.com>
15868 M:      Paolo Bonzini <pbonzini@redhat.com>
15869 L:      kvm@vger.kernel.org
15870 S:      Supported
15871 F:      virt/lib/
15872
15873 VIRTIO AND VHOST VSOCK DRIVER
15874 M:      Stefan Hajnoczi <stefanha@redhat.com>
15875 L:      kvm@vger.kernel.org
15876 L:      virtualization@lists.linux-foundation.org
15877 L:      netdev@vger.kernel.org
15878 S:      Maintained
15879 F:      include/linux/virtio_vsock.h
15880 F:      include/uapi/linux/virtio_vsock.h
15881 F:      include/uapi/linux/vsockmon.h
15882 F:      include/uapi/linux/vm_sockets_diag.h
15883 F:      net/vmw_vsock/diag.c
15884 F:      net/vmw_vsock/af_vsock_tap.c
15885 F:      net/vmw_vsock/virtio_transport_common.c
15886 F:      net/vmw_vsock/virtio_transport.c
15887 F:      drivers/net/vsockmon.c
15888 F:      drivers/vhost/vsock.c
15889 F:      tools/testing/vsock/
15890
15891 VIRTIO CONSOLE DRIVER
15892 M:      Amit Shah <amit@kernel.org>
15893 L:      virtualization@lists.linux-foundation.org
15894 S:      Maintained
15895 F:      drivers/char/virtio_console.c
15896 F:      include/linux/virtio_console.h
15897 F:      include/uapi/linux/virtio_console.h
15898
15899 VIRTIO CORE, NET AND BLOCK DRIVERS
15900 M:      "Michael S. Tsirkin" <mst@redhat.com>
15901 M:      Jason Wang <jasowang@redhat.com>
15902 L:      virtualization@lists.linux-foundation.org
15903 S:      Maintained
15904 F:      Documentation/devicetree/bindings/virtio/
15905 F:      drivers/virtio/
15906 F:      tools/virtio/
15907 F:      drivers/net/virtio_net.c
15908 F:      drivers/block/virtio_blk.c
15909 F:      include/linux/virtio*.h
15910 F:      include/uapi/linux/virtio_*.h
15911 F:      drivers/crypto/virtio/
15912 F:      mm/balloon_compaction.c
15913
15914 VIRTIO CRYPTO DRIVER
15915 M:      Gonglei <arei.gonglei@huawei.com>
15916 L:      virtualization@lists.linux-foundation.org
15917 L:      linux-crypto@vger.kernel.org
15918 S:      Maintained
15919 F:      drivers/crypto/virtio/
15920 F:      include/uapi/linux/virtio_crypto.h
15921
15922 VIRTIO DRIVERS FOR S390
15923 M:      Cornelia Huck <cohuck@redhat.com>
15924 M:      Halil Pasic <pasic@linux.ibm.com>
15925 L:      linux-s390@vger.kernel.org
15926 L:      virtualization@lists.linux-foundation.org
15927 L:      kvm@vger.kernel.org
15928 S:      Supported
15929 F:      drivers/s390/virtio/
15930 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15931
15932 VIRTIO GPU DRIVER
15933 M:      David Airlie <airlied@linux.ie>
15934 M:      Gerd Hoffmann <kraxel@redhat.com>
15935 L:      dri-devel@lists.freedesktop.org
15936 L:      virtualization@lists.linux-foundation.org
15937 T:      git git://anongit.freedesktop.org/drm/drm-misc
15938 S:      Maintained
15939 F:      drivers/gpu/drm/virtio/
15940 F:      include/uapi/linux/virtio_gpu.h
15941
15942 VIRTIO HOST (VHOST)
15943 M:      "Michael S. Tsirkin" <mst@redhat.com>
15944 M:      Jason Wang <jasowang@redhat.com>
15945 L:      kvm@vger.kernel.org
15946 L:      virtualization@lists.linux-foundation.org
15947 L:      netdev@vger.kernel.org
15948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15949 S:      Maintained
15950 F:      drivers/vhost/
15951 F:      include/uapi/linux/vhost.h
15952
15953 VIRTIO INPUT DRIVER
15954 M:      Gerd Hoffmann <kraxel@redhat.com>
15955 S:      Maintained
15956 F:      drivers/virtio/virtio_input.c
15957 F:      include/uapi/linux/virtio_input.h
15958
15959 VIRTUAL BOX GUEST DEVICE DRIVER
15960 M:      Hans de Goede <hdegoede@redhat.com>
15961 M:      Arnd Bergmann <arnd@arndb.de>
15962 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15963 S:      Maintained
15964 F:      include/linux/vbox_utils.h
15965 F:      include/uapi/linux/vbox*.h
15966 F:      drivers/virt/vboxguest/
15967
15968 VIRTUAL SERIO DEVICE DRIVER
15969 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15970 S:      Maintained
15971 F:      drivers/input/serio/userio.c
15972 F:      include/uapi/linux/userio.h
15973
15974 VIVID VIRTUAL VIDEO DRIVER
15975 M:      Hans Verkuil <hverkuil@xs4all.nl>
15976 L:      linux-media@vger.kernel.org
15977 T:      git git://linuxtv.org/media_tree.git
15978 W:      https://linuxtv.org
15979 S:      Maintained
15980 F:      drivers/media/platform/vivid/*
15981
15982 VLYNQ BUS
15983 M:      Florian Fainelli <f.fainelli@gmail.com>
15984 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15985 S:      Maintained
15986 F:      drivers/vlynq/vlynq.c
15987 F:      include/linux/vlynq.h
15988
15989 VME SUBSYSTEM
15990 M:      Martyn Welch <martyn@welchs.me.uk>
15991 M:      Manohar Vanga <manohar.vanga@gmail.com>
15992 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15993 L:      devel@driverdev.osuosl.org
15994 S:      Maintained
15995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15996 F:      Documentation/driver-api/vme.rst
15997 F:      drivers/staging/vme/
15998 F:      drivers/vme/
15999 F:      include/linux/vme*
16000
16001 VMWARE BALLOON DRIVER
16002 M:      Xavier Deguillard <xdeguillard@vmware.com>
16003 M:      Nadav Amit <namit@vmware.com>
16004 M:      "VMware, Inc." <pv-drivers@vmware.com>
16005 L:      linux-kernel@vger.kernel.org
16006 S:      Maintained
16007 F:      drivers/misc/vmw_balloon.c
16008
16009 VMWARE HYPERVISOR INTERFACE
16010 M:      Alok Kataria <akataria@vmware.com>
16011 L:      virtualization@lists.linux-foundation.org
16012 S:      Supported
16013 F:      arch/x86/kernel/cpu/vmware.c
16014
16015 VMWARE PVRDMA DRIVER
16016 M:      Adit Ranadive <aditr@vmware.com>
16017 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16018 L:      linux-rdma@vger.kernel.org
16019 S:      Maintained
16020 F:      drivers/infiniband/hw/vmw_pvrdma/
16021
16022 VMware PVSCSI driver
16023 M:      Jim Gill <jgill@vmware.com>
16024 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16025 L:      linux-scsi@vger.kernel.org
16026 S:      Maintained
16027 F:      drivers/scsi/vmw_pvscsi.c
16028 F:      drivers/scsi/vmw_pvscsi.h
16029
16030 VMWARE VMMOUSE SUBDRIVER
16031 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16032 M:      "VMware, Inc." <pv-drivers@vmware.com>
16033 L:      linux-input@vger.kernel.org
16034 S:      Maintained
16035 F:      drivers/input/mouse/vmmouse.c
16036 F:      drivers/input/mouse/vmmouse.h
16037
16038 VMWARE VMXNET3 ETHERNET DRIVER
16039 M:      Ronak Doshi <doshir@vmware.com>
16040 M:      "VMware, Inc." <pv-drivers@vmware.com>
16041 L:      netdev@vger.kernel.org
16042 S:      Maintained
16043 F:      drivers/net/vmxnet3/
16044
16045 VOCORE VOCORE2 BOARD
16046 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16047 L:      linux-mips@linux-mips.org
16048 S:      Maintained
16049 F:      arch/mips/boot/dts/ralink/vocore2.dts
16050
16051 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16052 M:      Liam Girdwood <lgirdwood@gmail.com>
16053 M:      Mark Brown <broonie@kernel.org>
16054 L:      linux-kernel@vger.kernel.org
16055 W:      http://www.slimlogic.co.uk/?p=48
16056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16057 S:      Supported
16058 F:      Documentation/devicetree/bindings/regulator/
16059 F:      Documentation/power/regulator/
16060 F:      drivers/regulator/
16061 F:      include/dt-bindings/regulator/
16062 F:      include/linux/regulator/
16063
16064 VRF
16065 M:      David Ahern <dsa@cumulusnetworks.com>
16066 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16067 L:      netdev@vger.kernel.org
16068 S:      Maintained
16069 F:      drivers/net/vrf.c
16070 F:      Documentation/networking/vrf.txt
16071
16072 VT1211 HARDWARE MONITOR DRIVER
16073 M:      Juerg Haefliger <juergh@gmail.com>
16074 L:      linux-hwmon@vger.kernel.org
16075 S:      Maintained
16076 F:      Documentation/hwmon/vt1211
16077 F:      drivers/hwmon/vt1211.c
16078
16079 VT8231 HARDWARE MONITOR DRIVER
16080 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16081 L:      linux-hwmon@vger.kernel.org
16082 S:      Maintained
16083 F:      drivers/hwmon/vt8231.c
16084
16085 VUB300 USB to SDIO/SD/MMC bridge chip
16086 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16087 L:      linux-mmc@vger.kernel.org
16088 L:      linux-usb@vger.kernel.org
16089 S:      Supported
16090 F:      drivers/mmc/host/vub300.c
16091
16092 W1 DALLAS'S 1-WIRE BUS
16093 M:      Evgeniy Polyakov <zbr@ioremap.net>
16094 S:      Maintained
16095 F:      Documentation/devicetree/bindings/w1/
16096 F:      Documentation/w1/
16097 F:      drivers/w1/
16098 F:      include/linux/w1.h
16099
16100 W83791D HARDWARE MONITORING DRIVER
16101 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16102 L:      linux-hwmon@vger.kernel.org
16103 S:      Maintained
16104 F:      Documentation/hwmon/w83791d
16105 F:      drivers/hwmon/w83791d.c
16106
16107 W83793 HARDWARE MONITORING DRIVER
16108 M:      Rudolf Marek <r.marek@assembler.cz>
16109 L:      linux-hwmon@vger.kernel.org
16110 S:      Maintained
16111 F:      Documentation/hwmon/w83793
16112 F:      drivers/hwmon/w83793.c
16113
16114 W83795 HARDWARE MONITORING DRIVER
16115 M:      Jean Delvare <jdelvare@suse.com>
16116 L:      linux-hwmon@vger.kernel.org
16117 S:      Maintained
16118 F:      drivers/hwmon/w83795.c
16119
16120 W83L51xD SD/MMC CARD INTERFACE DRIVER
16121 M:      Pierre Ossman <pierre@ossman.eu>
16122 S:      Maintained
16123 F:      drivers/mmc/host/wbsd.*
16124
16125 WACOM PROTOCOL 4 SERIAL TABLETS
16126 M:      Julian Squires <julian@cipht.net>
16127 M:      Hans de Goede <hdegoede@redhat.com>
16128 L:      linux-input@vger.kernel.org
16129 S:      Maintained
16130 F:      drivers/input/tablet/wacom_serial4.c
16131
16132 WATCHDOG DEVICE DRIVERS
16133 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16134 M:      Guenter Roeck <linux@roeck-us.net>
16135 L:      linux-watchdog@vger.kernel.org
16136 W:      http://www.linux-watchdog.org/
16137 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16138 S:      Maintained
16139 F:      Documentation/devicetree/bindings/watchdog/
16140 F:      Documentation/watchdog/
16141 F:      drivers/watchdog/
16142 F:      include/linux/watchdog.h
16143 F:      include/uapi/linux/watchdog.h
16144
16145 WHISKEYCOVE PMIC GPIO DRIVER
16146 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16147 L:      linux-gpio@vger.kernel.org
16148 S:      Maintained
16149 F:      drivers/gpio/gpio-wcove.c
16150
16151 WIIMOTE HID DRIVER
16152 M:      David Herrmann <dh.herrmann@googlemail.com>
16153 L:      linux-input@vger.kernel.org
16154 S:      Maintained
16155 F:      drivers/hid/hid-wiimote*
16156
16157 WILOCITY WIL6210 WIRELESS DRIVER
16158 M:      Maya Erez <merez@codeaurora.org>
16159 L:      linux-wireless@vger.kernel.org
16160 L:      wil6210@qti.qualcomm.com
16161 S:      Supported
16162 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16163 F:      drivers/net/wireless/ath/wil6210/
16164
16165 WIMAX STACK
16166 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16167 M:      linux-wimax@intel.com
16168 L:      wimax@linuxwimax.org (subscribers-only)
16169 S:      Supported
16170 W:      http://linuxwimax.org
16171 F:      Documentation/wimax/README.wimax
16172 F:      include/linux/wimax/debug.h
16173 F:      include/net/wimax.h
16174 F:      include/uapi/linux/wimax.h
16175 F:      net/wimax/
16176
16177 WINBOND CIR DRIVER
16178 M:      David Härdeman <david@hardeman.nu>
16179 S:      Maintained
16180 F:      drivers/media/rc/winbond-cir.c
16181
16182 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16183 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16184 L:      linux-watchdog@vger.kernel.org
16185 S:      Maintained
16186 F:      drivers/watchdog/ebc-c384_wdt.c
16187
16188 WINSYSTEMS WS16C48 GPIO DRIVER
16189 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16190 L:      linux-gpio@vger.kernel.org
16191 S:      Maintained
16192 F:      drivers/gpio/gpio-ws16c48.c
16193
16194 WISTRON LAPTOP BUTTON DRIVER
16195 M:      Miloslav Trmac <mitr@volny.cz>
16196 S:      Maintained
16197 F:      drivers/input/misc/wistron_btns.c
16198
16199 WL3501 WIRELESS PCMCIA CARD DRIVER
16200 L:      linux-wireless@vger.kernel.org
16201 S:      Odd fixes
16202 F:      drivers/net/wireless/wl3501*
16203
16204 WOLFSON MICROELECTRONICS DRIVERS
16205 L:      patches@opensource.cirrus.com
16206 T:      git https://github.com/CirrusLogic/linux-drivers.git
16207 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16208 S:      Supported
16209 F:      Documentation/hwmon/wm83??
16210 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16211 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16212 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16213 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16214 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16215 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16216 F:      drivers/clk/clk-wm83*.c
16217 F:      drivers/extcon/extcon-arizona.c
16218 F:      drivers/leds/leds-wm83*.c
16219 F:      drivers/gpio/gpio-*wm*.c
16220 F:      drivers/gpio/gpio-arizona.c
16221 F:      drivers/hwmon/wm83??-hwmon.c
16222 F:      drivers/input/misc/wm831x-on.c
16223 F:      drivers/input/touchscreen/wm831x-ts.c
16224 F:      drivers/input/touchscreen/wm97*.c
16225 F:      drivers/mfd/arizona*
16226 F:      drivers/mfd/wm*.c
16227 F:      drivers/mfd/cs47l24*
16228 F:      drivers/power/supply/wm83*.c
16229 F:      drivers/rtc/rtc-wm83*.c
16230 F:      drivers/regulator/wm8*.c
16231 F:      drivers/regulator/arizona*
16232 F:      drivers/video/backlight/wm83*_bl.c
16233 F:      drivers/watchdog/wm83*_wdt.c
16234 F:      include/linux/mfd/arizona/
16235 F:      include/linux/mfd/wm831x/
16236 F:      include/linux/mfd/wm8350/
16237 F:      include/linux/mfd/wm8400*
16238 F:      include/linux/regulator/arizona*
16239 F:      include/linux/wm97xx.h
16240 F:      include/sound/wm????.h
16241 F:      sound/soc/codecs/arizona.?
16242 F:      sound/soc/codecs/wm*
16243 F:      sound/soc/codecs/cs47l24*
16244
16245 WORKQUEUE
16246 M:      Tejun Heo <tj@kernel.org>
16247 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16249 S:      Maintained
16250 F:      include/linux/workqueue.h
16251 F:      kernel/workqueue.c
16252 F:      Documentation/core-api/workqueue.rst
16253
16254 X-POWERS AXP288 PMIC DRIVERS
16255 M:      Hans de Goede <hdegoede@redhat.com>
16256 S:      Maintained
16257 N:      axp288
16258 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16259
16260 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16261 M:      Chen-Yu Tsai <wens@csie.org>
16262 L:      linux-kernel@vger.kernel.org
16263 S:      Maintained
16264 N:      axp[128]
16265
16266 X.25 NETWORK LAYER
16267 M:      Andrew Hendry <andrew.hendry@gmail.com>
16268 L:      linux-x25@vger.kernel.org
16269 S:      Odd Fixes
16270 F:      Documentation/networking/x25*
16271 F:      include/net/x25*
16272 F:      net/x25/
16273
16274 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16275 M:      Thomas Gleixner <tglx@linutronix.de>
16276 M:      Ingo Molnar <mingo@redhat.com>
16277 M:      Borislav Petkov <bp@alien8.de>
16278 R:      "H. Peter Anvin" <hpa@zytor.com>
16279 M:      x86@kernel.org
16280 L:      linux-kernel@vger.kernel.org
16281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16282 S:      Maintained
16283 F:      Documentation/devicetree/bindings/x86/
16284 F:      Documentation/x86/
16285 F:      arch/x86/
16286
16287 X86 ENTRY CODE
16288 M:      Andy Lutomirski <luto@kernel.org>
16289 L:      linux-kernel@vger.kernel.org
16290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16291 S:      Maintained
16292 F:      arch/x86/entry/
16293
16294 X86 MCE INFRASTRUCTURE
16295 M:      Tony Luck <tony.luck@intel.com>
16296 M:      Borislav Petkov <bp@alien8.de>
16297 L:      linux-edac@vger.kernel.org
16298 S:      Maintained
16299 F:      arch/x86/kernel/cpu/mcheck/*
16300
16301 X86 MICROCODE UPDATE SUPPORT
16302 M:      Borislav Petkov <bp@alien8.de>
16303 S:      Maintained
16304 F:      arch/x86/kernel/cpu/microcode/*
16305
16306 X86 MM
16307 M:      Dave Hansen <dave.hansen@linux.intel.com>
16308 M:      Andy Lutomirski <luto@kernel.org>
16309 M:      Peter Zijlstra <peterz@infradead.org>
16310 L:      linux-kernel@vger.kernel.org
16311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16312 S:      Maintained
16313 F:      arch/x86/mm/
16314
16315 X86 PLATFORM DRIVERS
16316 M:      Darren Hart <dvhart@infradead.org>
16317 M:      Andy Shevchenko <andy@infradead.org>
16318 L:      platform-driver-x86@vger.kernel.org
16319 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16320 S:      Maintained
16321 F:      drivers/platform/x86/
16322 F:      drivers/platform/olpc/
16323
16324 X86 VDSO
16325 M:      Andy Lutomirski <luto@kernel.org>
16326 L:      linux-kernel@vger.kernel.org
16327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16328 S:      Maintained
16329 F:      arch/x86/entry/vdso/
16330
16331 XARRAY
16332 M:      Matthew Wilcox <willy@infradead.org>
16333 L:      linux-fsdevel@vger.kernel.org
16334 S:      Supported
16335 F:      Documentation/core-api/xarray.rst
16336 F:      lib/idr.c
16337 F:      lib/xarray.c
16338 F:      include/linux/idr.h
16339 F:      include/linux/xarray.h
16340 F:      tools/testing/radix-tree
16341
16342 XC2028/3028 TUNER DRIVER
16343 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16344 L:      linux-media@vger.kernel.org
16345 W:      https://linuxtv.org
16346 T:      git git://linuxtv.org/media_tree.git
16347 S:      Maintained
16348 F:      drivers/media/tuners/tuner-xc2028.*
16349
16350 XDP SOCKETS (AF_XDP)
16351 M:      Björn Töpel <bjorn.topel@intel.com>
16352 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16353 L:      netdev@vger.kernel.org
16354 S:      Maintained
16355 F:      kernel/bpf/xskmap.c
16356 F:      net/xdp/
16357
16358 XEN BLOCK SUBSYSTEM
16359 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16360 M:      Roger Pau Monné <roger.pau@citrix.com>
16361 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16362 S:      Supported
16363 F:      drivers/block/xen-blkback/*
16364 F:      drivers/block/xen*
16365
16366 XEN HYPERVISOR ARM
16367 M:      Stefano Stabellini <sstabellini@kernel.org>
16368 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16369 S:      Maintained
16370 F:      arch/arm/xen/
16371 F:      arch/arm/include/asm/xen/
16372
16373 XEN HYPERVISOR ARM64
16374 M:      Stefano Stabellini <sstabellini@kernel.org>
16375 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16376 S:      Maintained
16377 F:      arch/arm64/xen/
16378 F:      arch/arm64/include/asm/xen/
16379
16380 XEN HYPERVISOR INTERFACE
16381 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16382 M:      Juergen Gross <jgross@suse.com>
16383 R:      Stefano Stabellini <sstabellini@kernel.org>
16384 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16386 S:      Supported
16387 F:      arch/x86/xen/
16388 F:      drivers/*/xen-*front.c
16389 F:      drivers/xen/
16390 F:      arch/x86/include/asm/xen/
16391 F:      arch/x86/include/asm/pvclock-abi.h
16392 F:      include/xen/
16393 F:      include/uapi/xen/
16394 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16395 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16396
16397 XEN NETWORK BACKEND DRIVER
16398 M:      Wei Liu <wei.liu2@citrix.com>
16399 M:      Paul Durrant <paul.durrant@citrix.com>
16400 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16401 L:      netdev@vger.kernel.org
16402 S:      Supported
16403 F:      drivers/net/xen-netback/*
16404
16405 XEN PCI SUBSYSTEM
16406 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16407 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16408 S:      Supported
16409 F:      arch/x86/pci/*xen*
16410 F:      drivers/pci/*xen*
16411
16412 XEN PVSCSI DRIVERS
16413 M:      Juergen Gross <jgross@suse.com>
16414 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16415 L:      linux-scsi@vger.kernel.org
16416 S:      Supported
16417 F:      drivers/scsi/xen-scsifront.c
16418 F:      drivers/xen/xen-scsiback.c
16419 F:      include/xen/interface/io/vscsiif.h
16420
16421 XEN SWIOTLB SUBSYSTEM
16422 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16423 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16424 L:      iommu@lists.linux-foundation.org
16425 S:      Supported
16426 F:      arch/x86/xen/*swiotlb*
16427 F:      drivers/xen/*swiotlb*
16428
16429 XEN SOUND FRONTEND DRIVER
16430 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16431 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16432 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16433 S:      Supported
16434 F:      sound/xen/*
16435
16436 XFS FILESYSTEM
16437 M:      Darrick J. Wong <darrick.wong@oracle.com>
16438 M:      linux-xfs@vger.kernel.org
16439 L:      linux-xfs@vger.kernel.org
16440 W:      http://xfs.org/
16441 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16442 S:      Supported
16443 F:      Documentation/filesystems/xfs.txt
16444 F:      fs/xfs/
16445
16446 XILINX AXI ETHERNET DRIVER
16447 M:      Anirudha Sarangi <anirudh@xilinx.com>
16448 M:      John Linn <John.Linn@xilinx.com>
16449 S:      Maintained
16450 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16451
16452 XILINX UARTLITE SERIAL DRIVER
16453 M:      Peter Korsgaard <jacmet@sunsite.dk>
16454 L:      linux-serial@vger.kernel.org
16455 S:      Maintained
16456 F:      drivers/tty/serial/uartlite.c
16457
16458 XILINX VIDEO IP CORES
16459 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16460 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16461 L:      linux-media@vger.kernel.org
16462 T:      git git://linuxtv.org/media_tree.git
16463 S:      Supported
16464 F:      Documentation/devicetree/bindings/media/xilinx/
16465 F:      drivers/media/platform/xilinx/
16466 F:      include/uapi/linux/xilinx-v4l2-controls.h
16467
16468 XILLYBUS DRIVER
16469 M:      Eli Billauer <eli.billauer@gmail.com>
16470 L:      linux-kernel@vger.kernel.org
16471 S:      Supported
16472 F:      drivers/char/xillybus/
16473
16474 XLP9XX I2C DRIVER
16475 M:      George Cherian <george.cherian@cavium.com>
16476 M:      Jan Glauber <jglauber@cavium.com>
16477 L:      linux-i2c@vger.kernel.org
16478 W:      http://www.cavium.com
16479 S:      Supported
16480 F:      drivers/i2c/busses/i2c-xlp9xx.c
16481
16482 XRA1403 GPIO EXPANDER
16483 M:      Nandor Han <nandor.han@ge.com>
16484 M:      Semi Malinen <semi.malinen@ge.com>
16485 L:      linux-gpio@vger.kernel.org
16486 S:      Maintained
16487 F:      drivers/gpio/gpio-xra1403.c
16488 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16489
16490 XTENSA XTFPGA PLATFORM SUPPORT
16491 M:      Max Filippov <jcmvbkbc@gmail.com>
16492 L:      linux-xtensa@linux-xtensa.org
16493 S:      Maintained
16494 F:      drivers/spi/spi-xtensa-xtfpga.c
16495 F:      sound/soc/xtensa/xtfpga-i2s.c
16496
16497 YAM DRIVER FOR AX.25
16498 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16499 L:      linux-hams@vger.kernel.org
16500 S:      Maintained
16501 F:      drivers/net/hamradio/yam*
16502 F:      include/linux/yam.h
16503
16504 YAMA SECURITY MODULE
16505 M:      Kees Cook <keescook@chromium.org>
16506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16507 S:      Supported
16508 F:      security/yama/
16509 F:      Documentation/admin-guide/LSM/Yama.rst
16510
16511 YEALINK PHONE DRIVER
16512 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16513 L:      usbb2k-api-dev@nongnu.org
16514 S:      Maintained
16515 F:      Documentation/input/devices/yealink.rst
16516 F:      drivers/input/misc/yealink.*
16517
16518 Z8530 DRIVER FOR AX.25
16519 M:      Joerg Reuter <jreuter@yaina.de>
16520 W:      http://yaina.de/jreuter/
16521 W:      http://www.qsl.net/dl1bke/
16522 L:      linux-hams@vger.kernel.org
16523 S:      Maintained
16524 F:      Documentation/networking/z8530drv.txt
16525 F:      drivers/net/hamradio/*scc.c
16526 F:      drivers/net/hamradio/z8530.h
16527
16528 ZBUD COMPRESSED PAGE ALLOCATOR
16529 M:      Seth Jennings <sjenning@redhat.com>
16530 M:      Dan Streetman <ddstreet@ieee.org>
16531 L:      linux-mm@kvack.org
16532 S:      Maintained
16533 F:      mm/zbud.c
16534 F:      include/linux/zbud.h
16535
16536 ZD1211RW WIRELESS DRIVER
16537 M:      Daniel Drake <dsd@gentoo.org>
16538 M:      Ulrich Kunitz <kune@deine-taler.de>
16539 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16540 L:      linux-wireless@vger.kernel.org
16541 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16542 S:      Maintained
16543 F:      drivers/net/wireless/zydas/zd1211rw/
16544
16545 ZD1301 MEDIA DRIVER
16546 M:      Antti Palosaari <crope@iki.fi>
16547 L:      linux-media@vger.kernel.org
16548 W:      https://linuxtv.org/
16549 W:      http://palosaari.fi/linux/
16550 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16551 S:      Maintained
16552 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16553
16554 ZD1301_DEMOD MEDIA DRIVER
16555 M:      Antti Palosaari <crope@iki.fi>
16556 L:      linux-media@vger.kernel.org
16557 W:      https://linuxtv.org/
16558 W:      http://palosaari.fi/linux/
16559 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16560 S:      Maintained
16561 F:      drivers/media/dvb-frontends/zd1301_demod*
16562
16563 ZPOOL COMPRESSED PAGE STORAGE API
16564 M:      Dan Streetman <ddstreet@ieee.org>
16565 L:      linux-mm@kvack.org
16566 S:      Maintained
16567 F:      mm/zpool.c
16568 F:      include/linux/zpool.h
16569
16570 ZR36067 VIDEO FOR LINUX DRIVER
16571 L:      mjpeg-users@lists.sourceforge.net
16572 L:      linux-media@vger.kernel.org
16573 W:      http://mjpeg.sourceforge.net/driver-zoran/
16574 T:      hg https://linuxtv.org/hg/v4l-dvb
16575 S:      Odd Fixes
16576 F:      drivers/staging/media/zoran/
16577
16578 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16579 M:      Minchan Kim <minchan@kernel.org>
16580 M:      Nitin Gupta <ngupta@vflare.org>
16581 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16582 L:      linux-kernel@vger.kernel.org
16583 S:      Maintained
16584 F:      drivers/block/zram/
16585 F:      Documentation/blockdev/zram.txt
16586
16587 ZS DECSTATION Z85C30 SERIAL DRIVER
16588 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16589 S:      Maintained
16590 F:      drivers/tty/serial/zs.*
16591
16592 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16593 M:      Minchan Kim <minchan@kernel.org>
16594 M:      Nitin Gupta <ngupta@vflare.org>
16595 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16596 L:      linux-mm@kvack.org
16597 S:      Maintained
16598 F:      mm/zsmalloc.c
16599 F:      include/linux/zsmalloc.h
16600 F:      Documentation/vm/zsmalloc.rst
16601
16602 ZSWAP COMPRESSED SWAP CACHING
16603 M:      Seth Jennings <sjenning@redhat.com>
16604 M:      Dan Streetman <ddstreet@ieee.org>
16605 L:      linux-mm@kvack.org
16606 S:      Maintained
16607 F:      mm/zswap.c
16608
16609 THE REST
16610 M:      Linus Torvalds <torvalds@linux-foundation.org>
16611 L:      linux-kernel@vger.kernel.org
16612 Q:      http://patchwork.kernel.org/project/LKML/list/
16613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16614 S:      Buried alive in reporters
16615 F:      *
16616 F:      */